250162 (2002 TY57)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3272369185 ± 9.34e-08
Semi-major axis (a)1.9218041540 AU ± 1.54e-09
Inclination (i)3.45578031° ± 2.59e-06
Long. of Asc. Node (Ω)118.93562121° ± 9.54e-05
Arg. of Perihelion (ω)259.94891662° ± 1.06e-04
Mean Anomaly (M)244.16886119° ± 1.61e-05
Mean Motion (n)0.3699547302°/day ± 4.45e-10
Perihelion dist (q)1.29291888 AU ± 1.80e-07
Aphelion dist (Q)2.55068942 AU ± 1.80e-07
Orbital Period2.66418078 yr ± 3.20e-09
Physical Parameters
H (abs. magnitude)19.64
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.663″
Uncertainty0
Orbit TypeAmor
MOID0.300313 AU
Observations Used696
Oppositions12
Arc Total2002-2022
First Observation Used2002-08-04
Last Observation Used2022-02-27
Observations (1032)
Date Type RA Dec Mag Band Observatory
2018-09-17 10:41:36 C 02 50 12.46 +05 11 16.1 U I41
2018-09-17 14:05:19 C 02 50 27.67 +05 11 20.2 U T05
2018-09-17 14:19:49 C 02 50 28.73 +05 11 19.2 U T05
2018-09-17 14:34:16 C 02 50 29.72 +05 11 20.0 U T05
2018-09-17 14:48:58 C 02 50 30.73 +05 11 19.6 U T05
2018-09-18 08:35:44 C 02 51 52.27 +05 11 07.8 V 703
2018-09-18 08:43:16 C 02 51 52.82 +05 11 07.6 V 703
2018-09-18 08:58:23 C 02 51 53.90 +05 11 07.3 V 703
2018-09-21 12:26:37 C 02 57 20.643 +05 09 46.17 U F52
2018-09-21 12:46:17 C 02 57 21.892 +05 09 45.48 U F52
2018-09-21 13:25:58 C 02 57 24.402 +05 09 44.46 U F52
2018-10-03 13:35:18 C 03 14 00.50 +04 54 37.1 U T05
2018-10-03 13:49:47 C 03 14 01.05 +04 54 36.0 U T05
2018-10-03 14:04:13 C 03 14 01.59 +04 54 34.9 U T05
2018-10-03 14:18:48 C 03 14 02.19 +04 54 33.3 U T05
2018-10-04 00:48:20 C 03 14 30.85 +04 53 41.1 q 160
2018-10-04 00:52:28 C 03 14 31.03 +04 53 41.7 q 160
2018-10-04 00:56:35 C 03 14 31.12 +04 53 41.4 q 160
2018-10-11 13:32:54 C 03 20 49.24 +04 41 43.4 U T05
2018-10-11 13:48:25 C 03 20 49.49 +04 41 42.5 U T05
2018-10-11 14:03:11 C 03 20 49.80 +04 41 41.7 U T05
2018-10-11 14:18:39 C 03 20 50.15 +04 41 40.2 U T05
2018-10-22 09:14:40 S 03 23 58.538 +04 28 56.86 V C57
2018-10-22 09:14:40 s 1 +89664.570 0 +292633.06 5020.0 C57
2018-10-22 11:14:40 S 03 23 56.714 +04 29 00.24 V C57
2018-10-22 11:14:40 s 1 +85648.026 0 +297681.97 500.0 C57
2018-10-22 11:44:40 S 03 23 56.599 +04 28 59.41 V C57
2018-10-22 11:44:40 s 1 +84635.527 0 +298915.21 50.0 C57
2018-10-22 13:14:40 S 03 23 55.524 +04 29 05.06 V C57
2018-10-22 13:14:40 s 1 +81578.957 0 +302545.91 6770.0 C57
2018-10-22 14:14:40 S 03 23 54.682 +04 29 13.88 V C57
2018-10-22 14:14:40 s 1 +79525.957 0 +304909.17 6840.0 C57
2018-10-22 18:14:40 S 03 23 51.953 +04 29 29.54 V C57
2018-10-22 18:14:40 s 1 +71201.683 0 +313910.13 6300.0 C57
2018-10-22 18:44:40 S 03 23 51.859 +04 29 28.75 V C57
2018-10-22 18:44:40 s 1 +70149.432 0 +314984.89 5150.0 C57
2018-10-22 19:44:40 S 03 23 51.110 +04 29 39.55 V C57
2018-10-22 19:44:40 s 1 +68037.706 0 +317101.19 6740.0 C57
2018-10-23 00:14:40 S 03 23 47.563 +04 29 59.17 V C57
2018-10-23 00:14:40 s 1 +58425.672 0 +326081.68 2130.0 C57
2018-10-23 11:14:40 S 03 23 40.409 +04 30 54.90 V C57
2018-10-23 11:14:40 s 1 +34348.962 0 +344393.25 8250.0 C57
2018-10-23 22:44:40 S 03 23 32.760 +04 31 57.90 V C57
2018-10-24 01:14:40 S 03 23 30.866 +04 32 09.10 V C57
2018-10-24 02:44:40 S 03 23 29.986 +04 32 19.39 V C57
2018-10-24 04:14:40 S 03 23 29.244 +04 32 28.68 V C57
2018-10-24 08:44:40 S 03 23 26.093 +04 32 57.08 V C57
2018-10-24 08:44:40 s 1 -13759.491 0 +366013.48 2530.0 C57
2018-10-24 14:44:40 S 03 23 22.382 +04 33 31.28 V C57
2018-10-24 14:44:40 s 1 -27155.394 0 +368845.63 1950.0 C57