138846 (2000 VJ61)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5646635547 ± 6.40e-09
Semi-major axis (a)2.1822705651 AU ± 2.04e-09
Inclination (i)18.68677795° ± 2.67e-06
Long. of Asc. Node (Ω)270.31274042° ± 3.65e-06
Arg. of Perihelion (ω)280.71340659° ± 4.67e-06
Mean Anomaly (M)241.47166169° ± 1.93e-06
Mean Motion (n)0.3057379744°/day ± 4.28e-10
Perihelion dist (q)0.95002191 AU ± 1.40e-08
Aphelion dist (Q)3.41451922 AU ± 1.43e-08
Orbital Period3.22376141 yr ± 4.52e-09
Physical Parameters
H (abs. magnitude)16.08
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.260″
Uncertainty0
Orbit TypeApollo
MOID0.177854 AU
Observations Used1065
Gaia Obs Used39
Oppositions20
Arc Total1988-2017
First Observation Used1988-08-10
Last Observation Used2025-12-09
Observations (1200)
Date Type RA Dec Mag Band Observatory
2021-09-11 08:13:10 C 23 05 34.708 +23 02 46.95 U F51
2021-09-11 08:48:28 C 23 05 33.113 +23 02 38.80 U F51
2021-09-11 09:04:44 C 23 05 32.381 +23 02 34.98 U F51
2022-10-07 07:46:14 C 02 49 49.818 +37 44 37.50 V G96
2022-10-07 07:53:46 C 02 49 49.544 +37 44 37.39 V G96
2022-10-07 08:01:17 C 02 49 49.206 +37 44 37.50 V G96
2022-10-07 08:08:48 C 02 49 48.950 +37 44 37.75 V G96
2022-10-17 12:23:49 C 02 39 20.498 +37 30 24.00 U F51
2022-10-17 12:40:15 C 02 39 19.694 +37 30 22.11 U F51
2022-10-17 12:56:44 C 02 39 18.885 +37 30 20.12 U F51
2022-10-17 13:18:09 C 02 39 17.825 +37 30 17.55 U F51
2022-10-20 06:35:51 C 02 36 05.288 +37 21 44.86 V G96
2022-10-20 06:43:14 C 02 36 04.954 +37 21 43.34 V G96
2022-10-20 06:50:37 C 02 36 04.565 +37 21 42.37 V G96
2022-10-20 06:57:58 C 02 36 04.176 +37 21 41.51 V G96
2022-11-03 06:45:53 C 02 17 55.206 +36 03 35.63 U F51
2022-11-03 07:03:26 C 02 17 54.224 +36 03 30.12 U F51
2022-11-03 07:20:58 C 02 17 53.210 +36 03 24.65 U F51
2022-11-12 08:17:43 C 02 05 56.310 +34 44 04.78 V G96
2022-11-12 08:25:10 C 02 05 55.925 +34 44 02.04 V G96
2022-11-12 08:32:37 C 02 05 55.460 +34 43 58.15 V G96
2022-11-12 08:40:04 C 02 05 55.072 +34 43 55.27 V G96
2022-11-15 07:13:44 C 02 02 13.038 +34 14 04.41 U F52
2022-11-15 07:32:25 C 02 02 12.049 +34 13 56.36 U F52
2022-11-15 07:50:39 C 02 02 11.085 +34 13 48.56 U F52
2022-11-15 08:09:03 C 02 02 10.113 +34 13 40.60 U F52
2022-11-25 05:48:10 C 01 50 55.259 +32 22 39.19 U F51
2022-11-25 06:07:23 C 01 50 54.429 +32 22 29.93 U F51
2022-11-25 06:42:52 C 01 50 52.878 +32 22 12.66 U F51
2022-11-26 05:06:39 C 01 49 56.808 +32 11 10.62 U F51
2022-11-26 05:23:29 C 01 49 56.085 +32 11 02.43 U F51
2022-11-26 05:40:13 C 01 49 55.381 +32 10 54.25 U F51
2022-11-26 06:01:11 C 01 49 54.495 +32 10 43.97 U F51
2022-11-27 04:38:09 C 01 48 59.148 +31 59 31.78 V G96
2022-11-27 04:45:43 C 01 48 58.824 +31 59 28.00 V G96
2022-11-27 04:53:15 C 01 48 58.525 +31 59 24.32 V G96
2022-11-27 05:00:46 C 01 48 58.194 +31 59 20.54 V G96
2022-12-23 03:12:17 C 01 34 40.192 +27 03 08.71 V G96
2022-12-23 03:20:24 C 01 34 40.166 +27 03 05.40 V G96
2022-12-23 03:28:31 C 01 34 40.112 +27 03 02.12 V G96
2022-12-23 03:36:38 C 01 34 40.026 +27 02 58.56 V G96
2024-07-03 13:05:52 C 23 09 39.637 +16 39 45.08 X F52
2024-07-03 13:23:50 C 23 09 39.498 +16 39 51.14 X F52
2024-07-03 13:41:48 C 23 09 39.343 +16 39 57.24 X F52
2024-07-03 13:59:48 C 23 09 39.197 +16 40 03.38 X F52
2024-07-29 11:04:24 C 22 56 33.907 +19 10 20.71 X F52
2024-07-29 11:19:29 C 22 56 33.369 +19 10 22.67 X F52
2024-07-29 11:34:38 C 22 56 32.835 +19 10 24.60 X F52
2024-08-09 10:04:49 C 22 46 21.569 +19 27 58.86 X F52
2024-08-09 10:22:46 C 22 46 20.782 +19 27 59.00 X F52