439898 (2000 TG2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2454296412 ± 2.70e-08
Semi-major axis (a)1.5215888056 AU ± 1.12e-09
Inclination (i)12.00046179° ± 4.16e-06
Long. of Asc. Node (Ω)206.81746490° ± 9.81e-06
Arg. of Perihelion (ω)200.42591000° ± 1.43e-05
Mean Anomaly (M)113.69951563° ± 1.00e-05
Mean Motion (n)0.5251293830°/day ± 5.80e-10
Perihelion dist (q)1.14814581 AU ± 4.10e-08
Aphelion dist (Q)1.89503180 AU ± 4.11e-08
Orbital Period1.87692084 yr ± 2.07e-09
Physical Parameters
H (abs. magnitude)19.99
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.280″
Uncertainty0
Orbit TypeAmor
MOID0.161357 AU
Observations Used209
Oppositions11
Arc Total2000-2024
First Observation Used2000-08-07
Last Observation Used2024-05-09
Observations (279)
Date Type RA Dec Mag Band Observatory
2022-04-06 07:45:13 C 13 31 41.545 -12 41 22.27 V G96
2022-04-06 07:53:20 C 13 31 41.070 -12 41 16.48 V G96
2022-04-06 08:01:27 C 13 31 40.566 -12 41 11.04 V G96
2022-04-06 08:09:34 C 13 31 40.055 -12 41 05.03 V G96
2022-04-07 10:36:57 C 13 30 09.866 -12 21 19.93 U F52
2022-04-07 10:53:38 C 13 30 08.862 -12 21 07.46 U F52
2022-04-07 11:10:12 C 13 30 07.855 -12 20 54.78 U F52
2022-04-07 11:26:48 C 13 30 06.864 -12 20 42.42 U F52
2022-04-22 05:19:50 C 13 10 31.091 -07 53 33.00 V G96
2022-04-22 05:27:54 C 13 10 30.677 -07 53 27.24 V G96
2022-04-22 05:35:58 C 13 10 30.248 -07 53 21.70 V G96
2022-04-22 05:44:05 C 13 10 29.852 -07 53 15.58 V G96
2022-04-27 08:44:22 C 13 04 37.355 -06 26 52.09 U F52
2022-04-27 08:59:07 C 13 04 36.651 -06 26 42.26 U F52
2022-04-27 09:13:54 C 13 04 35.956 -06 26 32.01 U F52
2022-04-27 09:28:42 C 13 04 35.254 -06 26 22.32 U F52
2024-05-01 10:34:14 C 15 06 22.638 -09 36 36.37 X F51
2024-05-01 11:06:38 C 15 06 20.644 -09 36 15.38 X F51
2024-05-01 11:22:49 C 15 06 19.641 -09 36 05.13 X F51
2024-05-07 12:43:02 C 14 57 37.939 -08 04 38.46 X F51
2024-05-07 13:00:17 C 14 57 36.872 -08 04 28.03 X F51
2024-05-07 13:21:11 C 14 57 35.579 -08 04 15.10 X F51
2024-05-08 08:07:10 C 14 56 28.540 -07 52 47.35 V G96
2024-05-08 08:14:38 C 14 56 28.097 -07 52 43.21 V G96
2024-05-08 08:22:05 C 14 56 27.575 -07 52 38.17 V G96
2024-05-08 08:29:31 C 14 56 27.208 -07 52 32.63 V G96
2024-05-09 09:00:43 C 14 54 59.762 -07 37 39.44 X F51
2024-05-09 09:16:41 C 14 54 58.771 -07 37 29.70 X F51
2024-05-09 09:32:40 C 14 54 57.794 -07 37 20.15 X F51