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
2018-11-06 16:44:40 s 1 +16372.918 0 +364074.42 300.0 C57
2018-11-06 19:14:40 S 03 20 07.944 +05 02 58.09 V C57
2018-11-06 19:14:40 s 1 +11028.176 0 +366485.19 8380.0 C57
2018-11-06 19:44:40 S 03 20 07.183 +05 03 07.88 V C57
2018-11-06 20:14:40 S 03 20 06.031 +05 03 15.37 V C57
2018-11-06 21:14:40 S 03 20 04.570 +05 03 31.03 V C57
2018-11-06 23:14:40 S 03 20 01.558 +05 03 56.41 V C57
2018-11-06 23:44:40 S 03 20 00.449 +05 04 03.79 V C57
2018-11-07 00:14:40 S 03 19 59.839 +05 04 13.51 V C57
2018-11-07 01:14:40 S 03 19 57.974 +05 04 33.53 V C57
2018-11-07 01:44:40 S 03 19 57.874 +05 04 37.31 V C57
2018-11-07 02:14:40 S 03 19 56.899 +05 04 47.06 V C57
2018-11-07 02:44:40 S 03 19 55.903 +05 04 55.78 V C57
2018-11-07 04:14:40 S 03 19 53.285 +05 05 17.16 V C57
2018-11-07 05:14:40 S 03 19 51.694 +05 05 33.86 V C57
2018-11-07 05:14:40 s 1 -10350.863 0 +373828.57 7580.0 C57
2018-11-07 06:44:40 S 03 19 49.318 +05 05 51.22 V C57
2018-11-07 06:44:40 s 1 -13549.234 0 +374616.97 6590.0 C57
2018-11-07 07:44:40 S 03 19 47.822 +05 06 07.38 V C57
2018-11-07 07:44:40 s 1 -15679.191 0 +375097.65 5580.0 C57
2018-11-07 08:14:40 S 03 19 46.850 +05 06 13.90 V C57
2018-11-07 08:14:40 s 1 -16743.409 0 +375324.55 1450.0 C57
2018-11-07 08:44:40 S 03 19 46.217 +05 06 21.46 V C57
2018-11-07 08:44:40 s 1 -17807.087 0 +375542.50 8440.0 C57
2018-11-07 09:14:40 S 03 19 45.386 +05 06 28.19 V C57
2018-11-07 09:14:40 s 1 -18870.199 0 +375751.51 6720.0 C57
2018-11-07 09:44:40 S 03 19 44.486 +05 06 34.45 V C57
2018-11-07 09:44:40 s 1 -19932.723 0 +375951.59 6440.0 C57
2018-11-07 10:14:40 S 03 19 44.083 +05 06 45.61 V C57
2018-11-07 10:14:40 s 1 -20994.633 0 +376142.75 7760.0 C57
2018-11-07 10:44:40 S 03 19 42.866 +05 06 52.06 V C57
2018-11-07 10:44:40 s 1 -22055.906 0 +376325.00 830.0 C57
2018-11-07 11:14:40 S 03 19 42.185 +05 07 02.14 V C57
2018-11-07 11:14:40 s 1 -23116.517 0 +376498.35 5820.0 C57
2018-11-07 11:44:40 S 03 19 41.582 +05 07 07.68 V C57
2018-11-07 11:44:40 s 1 -24176.442 0 +376662.80 2860.0 C57
2018-11-07 12:44:40 S 03 19 40.027 +05 07 25.79 V C57
2018-11-07 12:44:40 s 1 -26294.137 0 +376965.06 3760.0 C57
2018-11-07 13:14:40 S 03 19 39.238 +05 07 33.60 V C57
2018-11-07 13:14:40 s 1 -27351.860 0 +377102.89 7920.0 C57
2018-11-07 14:14:40 S 03 19 37.615 +05 07 46.20 V C57
2018-11-07 14:14:40 s 1 -29464.936 0 +377351.97 4420.0 C57
2018-11-07 14:44:40 S 03 19 36.706 +05 07 55.09 V C57
2018-11-07 14:44:40 s 1 -30520.242 0 +377463.24 7070.0 C57
2018-11-07 15:14:40 S 03 19 36.101 +05 08 03.88 V C57
2018-11-07 15:14:40 s 1 -31574.695 0 +377565.67 2840.0 C57
2018-11-07 15:44:40 S 03 19 35.258 +05 08 12.80 V C57
2018-11-07 15:44:40 s 1 -32628.271 0 +377659.27 1900.0 C57
2018-11-07 16:14:40 S 03 19 34.409 +05 08 16.87 V C57
2018-11-07 16:14:40 s 1 -33680.947 0 +377744.05 4390.0 C57