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
2018-11-04 14:44:40 s 1 +115854.51 8 +263446.33 0.979 C57
2018-11-04 15:14:40 S 03 21 39.890 +04 51 25.99 V C57
2018-11-04 15:14:40 s 1 +115008.95 7 +264991.70 0.671 C57
2018-11-04 15:44:40 S 03 21 38.930 +04 51 29.20 V C57
2018-11-04 15:44:40 s 1 +114158.33 6 +266525.12 8410.0 C57
2018-11-04 16:14:40 S 03 21 37.920 +04 51 39.74 V C57
2018-11-04 16:14:40 s 1 +113302.74 2 +268046.61 5430.0 C57
2018-11-04 16:44:40 S 03 21 37.008 +04 51 43.02 V C57
2018-11-04 16:44:40 s 1 +112442.25 8 +269556.23 8290.0 C57
2018-11-04 18:14:40 S 03 21 34.440 +04 51 57.96 V C57
2018-11-04 18:14:40 s 1 +109830.06 1 +274012.17 9420.0 C57
2018-11-04 19:44:40 S 03 21 31.553 +04 52 17.62 V C57
2018-11-04 19:44:40 s 1 +107179.09 8 +278364.74 80.0 C57
2018-11-04 20:14:40 S 03 21 30.350 +04 52 22.84 V C57
2018-11-04 20:14:40 s 1 +106286.66 5 +279792.31 8350.0 C57
2018-11-04 20:44:40 S 03 21 29.801 +04 52 29.96 V C57
2018-11-04 20:44:40 s 1 +105389.96 7 +281208.30 6440.0 C57
2018-11-04 21:14:40 S 03 21 28.831 +04 52 37.56 V C57
2018-11-04 21:14:40 s 1 +104489.07 8 +282612.75 4810.0 C57
2018-11-04 21:44:40 S 03 21 27.900 +04 52 41.92 V C57
2018-11-04 21:44:40 s 1 +103584.06 9 +284005.69 3930.0 C57
2018-11-04 22:44:40 S 03 21 26.114 +04 52 56.89 V C57
2018-11-04 22:44:40 s 1 +101761.97 4 +286757.20 6200.0 C57
2018-11-04 23:14:40 S 03 21 24.924 +04 53 02.33 V C57
2018-11-04 23:14:40 s 1 +100845.02 7 +288115.83 240.0 C57
2018-11-04 23:44:40 S 03 21 23.856 +04 53 08.12 V C57
2018-11-04 23:44:40 s 1 +99924.239 0 +289463.10 6800.0 C57
2018-11-05 00:14:40 S 03 21 23.450 +04 53 12.16 V C57
2018-11-05 00:14:40 s 1 +98999.675 0 +290799.04 6320.0 C57
2018-11-05 00:44:40 S 03 21 22.363 +04 53 23.46 V C57
2018-11-05 00:44:40 s 1 +98071.402 0 +292123.68 9200.0 C57
2018-11-05 01:14:40 S 03 21 21.350 +04 53 22.31 V C57
2018-11-05 01:14:40 s 1 +97139.485 0 +293437.06 5890.0 C57
2018-11-05 02:44:40 S 03 21 18.494 +04 53 42.86 V C57
2018-11-05 02:44:40 s 1 +94322.509 0 +297309.97 2790.0 C57
2018-11-05 03:14:40 S 03 21 17.602 +04 53 50.60 V C57
2018-11-05 03:14:40 s 1 +93376.650 0 +298578.64 8720.0 C57
2018-11-05 03:44:40 S 03 21 16.980 +04 53 54.60 V C57
2018-11-05 03:44:40 s 1 +92427.459 0 +299836.21 460.0 C57
2018-11-05 04:14:40 S 03 21 15.732 +04 53 57.48 V C57
2018-11-05 04:14:40 s 1 +91474.997 0 +301082.72 8380.0 C57
2018-11-05 04:44:40 S 03 21 14.885 +04 54 07.74 V C57
2018-11-05 04:44:40 s 1 +90519.323 0 +302318.21 2890.0 C57
2018-11-05 05:14:40 S 03 21 14.098 +04 54 14.00 V C57
2018-11-05 05:14:40 s 1 +89560.495 0 +303542.70 4340.0 C57
2018-11-05 05:44:40 S 03 21 13.109 +04 54 25.49 V C57
2018-11-05 05:44:40 s 1 +88598.571 0 +304756.22 3130.0 C57
2018-11-05 06:14:40 S 03 21 12.365 +04 54 26.46 V C57
2018-11-05 06:14:40 s 1 +87633.607 0 +305958.81 9610.0 C57
2018-11-05 06:44:40 S 03 21 11.172 +04 54 33.88 V C57