142555 (2002 TB58)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5632898446 ± 1.04e-08
Semi-major axis (a)2.6333332283 AU ± 1.91e-09
Inclination (i)23.39561320° ± 3.75e-06
Long. of Asc. Node (Ω)219.16184509° ± 4.05e-06
Arg. of Perihelion (ω)268.01013708° ± 5.33e-06
Mean Anomaly (M)132.43181104° ± 1.60e-06
Mean Motion (n)0.2306500469°/day ± 2.51e-10
Perihelion dist (q)1.15000336 AU ± 2.75e-08
Aphelion dist (Q)4.11666309 AU ± 2.77e-08
Orbital Period4.27325421 yr ± 4.66e-09
Physical Parameters
H (abs. magnitude)16.39
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.287″
Uncertainty0
Orbit TypeAmor
MOID0.428497 AU
Observations Used821
Oppositions16
Arc Total2002-2023
First Observation Used2002-09-05
Last Observation Used2023-12-07
Observations (877)
Date Type RA Dec Mag Band Observatory
2006-12-24 02:21:07 C 00 36 11.41 +00 52 19.7 r G96
2006-12-24 02:30:41 C 00 36 11.80 +00 52 15.8 r G96
2006-12-24 02:40:15 C 00 36 12.20 +00 52 12.7 r G96
2007-03-25 02:29:43 C 04 08 10.37 +00 58 07.7 r 448
2007-03-25 02:41:15 C 04 08 12.06 +00 58 09.9 r 448
2007-03-25 02:54:04 C 04 08 13.91 +00 58 11.4 r 448
2009-07-13 05:01:48 C 20 47 04.40 +13 06 22.6 o H55
2009-07-13 05:22:18 C 20 47 03.76 +13 06 23.5 o H55
2012-06-08 12:13:56 C 17 41 06.932 +00 51 32.50 L F51
2012-06-08 12:29:32 C 17 41 06.234 +00 51 35.35 L F51
2012-06-11 09:26:02 C 17 38 05.454 +01 02 55.33 L F51
2012-06-11 09:41:05 C 17 38 04.788 +01 02 57.73 L F51
2012-06-11 09:56:38 C 17 38 04.106 +01 02 59.90 L F51
2012-06-11 10:10:57 C 17 38 03.447 +01 03 02.39 L F51
2013-07-04 07:55:28 C 20 16 02.41 +10 48 52.7 u H21
2013-07-04 08:45:26 C 20 16 00.89 +10 48 53.8 u H21
2013-07-10 07:08:15 C 20 11 32.46 +10 52 50.0 u H21
2013-07-10 07:32:10 C 20 11 31.71 +10 52 49.1 u H21
2013-07-10 07:58:05 C 20 11 30.85 +10 52 48.8 u H21
2014-07-24 08:33:53 C 22 42 57.84 +20 23 07.7 u H21
2014-07-24 08:49:04 C 22 42 57.48 +20 23 09.3 u H21
2014-07-24 09:06:41 C 22 42 57.09 +20 23 11.9 u H21
2016-04-14 13:09:08 C 17 02 10.554 -12 38 31.79 L F51
2016-04-14 13:26:16 C 17 02 10.136 -12 38 21.76 L F51
2016-04-14 13:43:22 C 17 02 09.722 -12 38 11.72 L F51
2016-04-14 14:00:29 C 17 02 09.305 -12 38 01.68 L F51
2016-04-15 12:25:49 C 17 01 38.135 -12 24 49.89 L F51
2016-04-15 12:43:04 C 17 01 37.695 -12 24 39.77 L F51
2016-04-15 13:00:18 C 17 01 37.253 -12 24 29.63 L F51
2016-04-15 13:17:31 C 17 01 36.813 -12 24 19.50 L F51
2016-05-03 09:36:50 C 16 46 21.43 -08 12 28.0 q 703
2016-05-03 09:54:08 C 16 46 20.69 -08 12 17.4 q 703
2016-05-03 10:02:47 C 16 46 20.26 -08 12 13.4 q 703
2016-05-06 08:16:19 C 16 43 04.60 -07 32 46.4 R G45
2016-05-06 08:22:54 C 16 43 04.27 -07 32 42.3 R G45
2016-05-06 08:29:23 C 16 43 03.97 -07 32 38.9 R G45
2016-05-06 08:35:32 C 16 43 03.68 -07 32 35.5 R G45
2016-05-06 08:41:52 C 16 43 03.36 -07 32 31.8 R G45
2016-05-10 08:12:06 C 16 38 24.27 -06 40 43.1 R G45
2016-05-10 08:13:01 C 16 38 24.21 -06 40 42.5 R G45
2016-05-10 08:16:42 C 16 38 24.02 -06 40 40.6 R G45
2016-05-10 08:20:04 C 16 38 23.89 -06 40 38.8 R G45
2016-05-10 08:33:53 C 16 38 23.13 -06 40 29.9 R G45
2016-05-10 08:34:46 C 16 38 23.16 -06 40 29.6 R G45
2016-05-10 08:40:50 C 16 38 22.80 -06 40 28.1 R G45
2016-05-11 09:23:35 C 16 37 08.71 -06 27 27.5 q 703
2016-05-11 09:32:17 C 16 37 08.29 -06 27 23.7 q 703
2016-05-11 09:41:00 C 16 37 07.79 -06 27 18.8 q 703
2016-05-13 08:22:31 C 16 34 46.50 -06 03 18.0 R G45
2016-05-13 08:28:33 C 16 34 46.17 -06 03 14.3 R G45