IAA RAS IAA Minor Planet Database

376864 (2001 TP103)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3597852091 ± 5.74e-08
Semi-major axis (a)1.8006571402 AU ± 5.41e-09
Inclination (i)4.73861083° ± 2.95e-06
Long. of Asc. Node (Ω)224.10998773° ± 5.12e-05
Arg. of Perihelion (ω)243.19324238° ± 6.01e-05
Mean Anomaly (M)304.56386798° ± 8.49e-06
Mean Motion (n)0.4079112987°/day ± 1.84e-09
Perihelion dist (q)1.15280733 AU ± 1.03e-07
Aphelion dist (Q)2.44850695 AU ± 1.04e-07
Orbital Period2.41627601 yr ± 1.09e-08
Physical Parameters
H (abs. magnitude)20.26
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.873″
Uncertainty0
Orbit TypeAmor
MOID0.185884 AU
Observations Used785
Oppositions13
Arc Total2001-2024
First Observation Used2001-10-12
Last Observation Used2024-07-08
Observations (1415)
Date Type RA Dec Mag Band Observatory
2019-01-12 00:44:36 S 08 28 29.926 -08 36 38.99 – V C57
2019-01-12 01:14:36 S 08 28 31.183 -08 36 53.42 – V C57
2019-01-12 01:44:36 S 08 28 32.618 -08 37 10.02 – V C57
2019-01-12 02:14:36 S 08 28 33.972 -08 37 23.56 – V C57
2019-01-12 02:44:36 S 08 28 35.074 -08 37 38.53 – V C57
2019-01-12 03:14:36 S 08 28 36.542 -08 37 55.02 – V C57
2019-01-12 03:44:36 S 08 28 37.966 -08 38 14.14 – V C57
2019-01-12 04:14:36 S 08 28 39.154 -08 38 30.08 – V C57
2019-01-12 04:44:36 S 08 28 40.260 -08 38 42.94 – V C57
2019-01-12 05:14:36 S 08 28 41.726 -08 38 57.16 – V C57
2019-01-12 05:44:36 S 08 28 42.996 -08 39 14.80 – V C57
2019-01-12 06:14:36 S 08 28 44.182 -08 39 29.20 – V C57
2019-01-12 06:44:36 S 08 28 45.439 -08 39 43.20 – V C57
2019-01-12 06:44:36 s 1 -10331.312 0 +371115.58 1320.0 – C57
2019-01-12 07:14:36 S 08 28 47.011 -08 39 56.59 – V C57
2019-01-12 07:14:36 s 1 -11312.669 0 +371561.66 1340.0 – C57
2019-01-12 07:44:36 S 08 28 48.000 -08 40 15.17 – V C57
2019-01-12 07:44:36 s 1 -12293.852 0 +371998.56 2780.0 – C57
2019-01-12 08:14:36 S 08 28 49.426 -08 40 32.92 – V C57
2019-01-12 08:14:36 s 1 -13274.840 0 +372426.30 5790.0 – C57
2019-01-12 08:44:36 S 08 28 50.582 -08 40 46.78 – V C57
2019-01-12 08:44:36 s 1 -14255.608 0 +372844.90 520.0 – C57
2019-01-12 08:48:02 C 08 27 10.83 -08 31 59.3 – V G96
2019-01-12 08:55:27 C 08 27 11.12 -08 32 03.5 – V G96
2019-01-12 09:02:52 C 08 27 11.41 -08 32 07.6 – V G96
2019-01-12 09:10:17 C 08 27 11.68 -08 32 12.6 – V G96
2019-01-12 09:14:36 S 08 28 51.746 -08 41 03.16 – V C57
2019-01-12 09:14:36 s 1 -15236.134 0 +373254.38 7120.0 – C57
2019-01-12 09:44:36 S 08 28 53.042 -08 41 15.61 – V C57
2019-01-12 09:44:36 s 1 -16216.395 0 +373654.76 5730.0 – C57
2019-01-12 10:14:36 S 08 28 54.557 -08 41 31.34 – V C57
2019-01-12 10:14:36 s 1 -17196.368 0 +374046.06 6510.0 – C57
2019-01-12 10:44:36 S 08 28 55.675 -08 41 46.14 – V C57
2019-01-12 10:44:36 s 1 -18176.029 0 +374428.29 9590.0 – C57
2019-01-12 11:14:36 S 08 28 57.137 -08 42 03.20 – V C57
2019-01-12 11:14:36 s 1 -19155.358 0 +374801.48 5130.0 – C57
2019-01-12 11:44:36 S 08 28 58.418 -08 42 18.58 – V C57
2019-01-12 11:44:36 s 1 -20134.330 0 +375165.65 3260.0 – C57
2019-01-12 12:44:36 S 08 29 00.878 -08 42 46.94 – V C57
2019-01-12 12:44:36 s 1 -22091.118 0 +375866.96 7880.0 – C57
2019-01-12 16:14:36 S 08 29 09.398 -08 44 30.30 – V C57
2019-01-12 16:14:36 s 1 -28925.412 0 +378039.71 6380.0 – C57
2019-01-12 16:44:36 S 08 29 10.418 -08 44 48.19 – V C57
2019-01-12 16:44:36 s 1 -29899.613 0 +378314.53 8140.0 – C57
2019-01-12 17:14:36 S 08 29 11.731 -08 45 01.84 – V C57
2019-01-12 17:14:36 s 1 -30873.219 0 +378580.51 4000.0 – C57
2019-01-12 17:44:36 S 08 29 12.967 -08 45 12.17 – V C57
2019-01-12 17:44:36 s 1 -31846.207 0 +378837.65 4100.0 – C57
2019-01-12 18:14:36 S 08 29 14.309 -08 45 30.92 – V C57
2019-01-12 18:14:36 s 1 -32818.557 0 +379085.98 8580.0 – C57