User:Exoplanetaryscience/calculatedorbits

the following is a list of orbits calculated from asteroids with no provided MPC orbit, or JPL orbit for that matter.

the value "obsprec" is a new parameter showing the relative number of obs of certain precision. a precision of 1 is a 5-digit date number, 2 RA decimals, and 1 DEC decimal. it is the default observation precision. A precision of 2 is a 6-digit date number, but still with 2 RA and DEC decimal. A precision of 3 is a 5-digit date number, with 3 RA and 2 DEC decimals, and finally a precision of 4 is a 6-digit date number, with 3 RA and 2 DEC decimals. a precision of 0 and 5 are for precisions less and more, repsectively.

The orbit types for MBAs (Main Belt Asteroids) are more specific than the JPL orbit: in this situation, their group membership is provided- whether they belong to:


 * group 1 (2.11-2.50 AU), from the inner asteroid belt to the 3:1 kirkwood gap (MAJOR MEMBERS: 4 Vesta, 6 Hebe, 7 Iris, 8 Flora, 9 Metis, 11 Parthenope, 12 Victoria, 17 Thetis, 18 Melpomene, 19 Fortuna, 20 Massalia)
 * group 2 (2.50-2.82 AU), from the 3:1 kirkwood gap to the 5:2 kirkwood gap
 * group 2.1 (2.50-2.72 AU) (MAJOR MEMBERS: 3 Juno, 5 Astraea, 13 Egeria, 14 Irene, 15 Eunomia)
 * group 2.2 (2.72-2.82 AU) (MAJOR MEMBERS: 1 Ceres, 2 Pallas)
 * group 3 (2.82-2.96 AU), from the 5:2 kirkwood gap to the 7:3 kirkwood gap (MAJOR MEMBERS: 16 Psyche)
 * group 4 (2.96-3.28 AU), from the 7:3 kirkwood gap to the 2:1 kirkwood gap
 * group 4.1 (2.96-3.04 AU) (MAJOR MEMBERS: 35 Leukothea (first discovered member))
 * Group 4.2 (3.04-3.28 AU) (MAJOR MEMBERS: 10 Hygiea)

all orbits are calculated from provided observations given at the minor planet center

basic info

 * type = Main Belt (Group 1)
 * orbitfamily = none
 * discovered = 2005/01/03
 * discoverer = ?
 * discovery site = 461
 * orbs arc = 02D 01:46:01.632
 * obs# = 6
 * obsmag# = 2
 * obsprec = 1(6)

orbit

 * epoch = 2005/01/05 (2453375.5)
 * a = 2.22020501
 * q = 2.15649064
 * Q = 2.28391939
 * e = 0.0286975
 * i = 5.26257°
 * argperi = 149.30582°
 * LOAN = 136.08594°
 * M = 180.26146°
 * P = 3.31

Physical parameters

 * H = 18.3
 * Size (albedo=0.05) = 1.30 km
 * Size (albedo=0.15) = 0.75 km
 * Size (albedo=0.30) = 0.53 km

My discovered asteroids
for this group, I change the format slightly: all discoverers are me, and all discovery locations are 645. the observation arc isn't in any partular unit, but rather how many of the regular observation interval taken by the telescope - 1 minute and ~11.6485 seconds. an interval of 5 is the default.

Additionally provided is the first observation date.

2014-01

 * identification=still undiscovered
 * type = Main Belt (Group 2.1)
 * orbitfamily = Maria?
 * discovered = 2014/09/21
 * firstobs = 2001/10/14
 * obs arc = 5
 * obs# = 3

orbit

 * epoch = 2001/10/14 (2452196.5)
 * a = 2.59587820
 * q = 1.75708702
 * Q = 3.43466938
 * e = 0.3231242
 * i = 13.51839°
 * argperi = 47.73127°
 * LOAN = 19.98944°
 * M = 331.82275
 * P = 4.18

Physical parameters

 * H = 19.3
 * Size (albedo=0.05) = 820m
 * Size (albedo=0.15) = 474m
 * Size (albedo=0.30) = 335m

2014-02

 * identification = still undiscovered
 * type = Main Belt (Group 1)
 * orbitfamily = Flora?
 * discovered = 2014/09/21
 * firstobs = 2003/11/19
 * obs arc = 5
 * obs# = 3

orbit

 * epoch = 2003/11/19 (2452962.5)
 * a = 2.28756152
 * q = 1.72623901
 * Q = 2.84888402
 * e = 0.2453802
 * i = 3.38283°
 * argperi = 160.70969°
 * LOAN = 39.35075°
 * M = 179.09193°
 * P = 3.46

Physical parameters

 * H = 17.3
 * Size (albedo=0.05) = 2.06km
 * Size (albedo=0.15) = 1.19km
 * Size (albedo=0.30) = 0.84km

2014-03
discovered = 2014/09/21

movement/status as asteroid uncertain

2014-04

 * identification = 2014 DC110
 * type = Main Belt (Group 1)/Mars Crosser
 * orbitfamily = Flora?
 * discovered = 2014/09/21
 * firstobs = 2003/11/19
 * obs arc = 5
 * obs# = 3

orbit

 * epoch = 2003/11/19 (2452962.5)
 * a = 2.27795984
 * q = 1.13218592
 * Q = 3.42373375
 * e = 0.5029824
 * i = 2.71178°
 * argperi = 49.85223°
 * LOAN = 53.21576°
 * M = 338.25087°
 * P = 3.44

Physical parameters

 * H = 21.7
 * Size (albedo=0.05) = 270m
 * Size (albedo=0.15) = 160m
 * Size (albedo=0.30) = 110m

2014-05
discovered = 2014/09/21

DUPLICATE OF 2014-04

2014-06
discovered = 2014/09/21

exact obs date uncertain - will update later

2014-07

 * identification = not discovered yet
 * discovered = 2014/09/21

2014-08

 * identification = not discovered yet
 * discovered = 2014/09/21

2014-09

 * identification = not discovered yet
 * discovered = 2014/09/22

2014-10

 * identification = not discovered yet
 * discovered = 2014/09/22

2014-11

 * identification = 2010 SS35/2015 RN102
 * discovered = 2014/09/22

2014-12

 * identification = not discovered yet
 * discovered = 2014/09/23

2014-13

 * identification = not discovered yet
 * discovered = 2014/09/23

2014-14

 * identification = not discovered yet
 * discovered = 2014/09/25

2014-15

 * identification = not discovered yet
 * discovered = 2014/09/25

2014-16

 * identification = not discovered yet
 * discovered = 2014/09/25

2014-17

 * identification = not discovered yet
 * discovered = 2014/09/25

2014-18

 * identification = 2014 QC438
 * discovered = 2014/09/26

2014-19

 * identification = not discovered yet
 * discovered = 2014/09/26

2014-20

 * identification = not discovered yet
 * discovered = 2014/09/26

2014-21

 * identification = not discovered yet
 * discovered = 2014/09/27

2014-22

 * identification = not discovered yet
 * discovered = 2014/09/27

2014-23

 * identification = not discovered yet
 * discovered = 2014/10/05

2014-24

 * identification = 2011 FW145???
 * discovered = 2014/10/05

2014-25

 * identification = not discovered yet
 * discovered = 2014/10/05

2014-26
discovered = 2014/10/06

2014-27

 * identification = not discovered yet (Identification = 2008 TL191/2008 TM191)
 * discovered = 2014/10/09

2014-29
discovered = 2014/10/09

2014-30
discovered = 2014/10/12

2014-31
discovered = 2014/10/28

2014-32
discovered = 2014/10/29

2014-33
discovered = 2014/12/22

2014-34
discovered = 2014/12/23

2014-35
discovered = 2014/12/24

2014-36
discovered = 2014/12/24

2014-37
discovered = 2014/12/24

2014-38
discovered = 2014/12/26

2015-01
discovered = 2015/01/17

2015-02
discovered = 2015/01/18

2015-03
discovered = 2015/01/18

2015-04
discovered = 2015/01/18

2015-05
discovered = 2015/01/18

2015-06
discovered = 2015/01/18

2015-05 [mistake]
discovered = 2015/02/12

2015-06 [mistake]
discovered = 2015/02/12

2015-07
discovered = 2015/02/12

2015-08
discovered = 2015/02/12

2015-09
discovered = 2015/02/12

2015-10
discovered = 2015/02/14

2015-11
discovered = 2015/02/14

2015-12
discovered = 2015/02/14

2015-13
discovered = 2015/02/14

2015-14
discovered = 2015/02/14

2015-15
discovered = 2015/02/14

2015=16
discovered = 2015/02/14

2015-17
discovered = 2015/02/14

2015-18
discovered = 2015/02/14

2015-19
discovered = 2015/02/15

2015-20
discovered = 2015/02/15

2015-21
discovered = 2015/02/15

2015-22
discovered = 2015/02/15

2015-23
discovered = 2015/02/15

2015-24
discovered = 2015/02/15

2015-25
discovered = 2015/02/15

TNO search interval
at this point I began a survey of SDSS observations of every TNO possible, and during it I had forgotten the last object I observed, to I started with 50 just to be safe.

2015-50
discovered = 2015/04/12

2015-51
discovered = 2015/04/28

2015-52
discovered = 2015/05/07