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
2023-10-31 10:15:08 C 00 08 30.689 +15 18 14.13 X F51
2023-10-31 10:29:59 C 00 08 30.174 +15 18 01.92 X F51
2023-11-01 05:31:26 C 00 07 52.892 +15 02 22.85 V 703
2023-11-01 05:38:41 C 00 07 52.734 +15 02 16.19 V 703
2023-11-01 05:45:56 C 00 07 52.457 +15 02 10.93 V 703
2023-11-01 05:53:11 C 00 07 52.205 +15 02 04.78 V 703
2023-11-01 10:00:59 C 00 07 44.090 +14 58 42.18 X F52
2023-11-01 10:16:44 C 00 07 43.555 +14 58 29.22 X F52
2023-11-01 10:48:14 C 00 07 42.499 +14 58 03.04 X F52
2023-11-04 05:06:58 C 00 05 42.104 +14 03 32.94 V G96
2023-11-04 05:14:29 C 00 05 41.874 +14 03 26.86 V G96
2023-11-04 05:22:00 C 00 05 41.651 +14 03 20.70 V G96
2023-11-04 05:29:32 C 00 05 41.428 +14 03 14.62 V G96
2023-11-04 08:58:01 C 00 05 35.434 +14 00 25.01 X F51
2023-11-04 09:14:33 C 00 05 34.934 +14 00 11.36 X F51
2023-11-04 09:31:12 C 00 05 34.436 +13 59 57.63 X F51
2023-11-04 09:47:54 C 00 05 33.933 +13 59 43.89 X F51
2023-11-12 18:49:30 C 00 01 04.48 +11 18 13.4 V 130
2023-11-12 19:10:20 C 00 01 03.98 +11 17 57.4 V 130
2023-12-06 04:27:21 C 00 02 20.702 +05 10 20.10 V G96
2023-12-06 04:35:31 C 00 02 20.854 +05 10 16.18 V G96
2023-12-06 04:43:40 C 00 02 20.994 +05 10 11.39 V G96
2023-12-06 04:51:49 C 00 02 21.160 +05 10 07.64 V G96
2023-12-07 05:30:07 C 00 02 52.674 +04 57 45.98 X F52
2023-12-07 05:48:07 C 00 02 53.046 +04 57 37.02 X F52
2023-12-07 06:06:07 C 00 02 53.403 +04 57 28.13 X F52
2023-12-07 06:24:12 C 00 02 53.770 +04 57 19.16 X F52