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
2016-12-29 08:32:43 C 06 36 18.34 +16 01 46.4 q H45
2016-12-29 08:34:01 C 06 36 18.22 +16 01 44.8 q H45
2016-12-29 08:35:52 C 06 36 18.06 +16 01 42.5 q H45
2016-12-30 07:21:10 C 06 34 21.16 +15 33 24.4 q H45
2016-12-30 07:22:32 C 06 34 21.04 +15 33 22.7 q H45
2016-12-30 07:23:53 C 06 34 20.92 +15 33 21.0 q H45
2016-12-30 07:25:06 C 06 34 20.80 +15 33 19.4 q H45
2016-12-30 07:26:26 C 06 34 20.68 +15 33 17.8 q H45
2016-12-30 07:28:02 C 06 34 20.54 +15 33 15.7 q H45
2016-12-30 19:38:40 C 06 33 17.80 +15 17 47.5 15.6 v K63
2016-12-30 20:08:57 C 06 33 15.07 +15 17 09.3 15.6 v K63
2016-12-30 20:31:28 C 06 33 13.03 +15 16 41.1 15.6 v K63
2016-12-30 22:17:54 C 06 33 03.35 +15 14 25.7 u 107
2016-12-30 22:25:49 C 06 33 02.63 +15 14 15.7 u 107
2016-12-30 22:31:06 C 06 33 02.14 +15 14 08.7 u 107
2017-01-01 01:03:03 C 06 30 40.15 +14 39 49.8 q 160
2017-01-01 01:05:00 C 06 30 39.98 +14 39 47.3 q 160
2017-01-01 01:06:55 C 06 30 39.80 +14 39 44.7 q 160
2017-01-03 10:34:13 C 06 25 24.05 +13 22 40.9 L T05
2017-01-03 11:01:24 C 06 25 21.38 +13 22 03.4 L T05
2017-01-03 11:23:28 C 06 25 19.22 +13 21 32.9 L T05
2017-01-03 12:08:08 C 06 25 14.86 +13 20 31.1 L T05
2017-01-05 00:01:52 C 06 21 52.00 +12 30 16.5 q Z45
2017-01-05 00:14:18 C 06 21 50.77 +12 29 58.5 q Z45
2017-01-05 00:35:12 C 06 21 48.49 +12 29 26.3 q 160
2017-01-05 00:37:10 C 06 21 48.52 +12 29 26.1 q Z45
2017-01-05 00:37:17 C 06 21 48.28 +12 29 23.4 q 160
2017-01-05 00:39:22 C 06 21 48.08 +12 29 20.8 q 160
2017-01-05 20:28:40 C 06 19 55.34 +12 01 03.5 q Z45
2017-01-05 20:45:05 C 06 19 53.72 +12 00 39.9 q Z45
2017-01-05 21:05:47 C 06 19 51.67 +12 00 10.4 q Z45
2017-01-05 22:14:00 C 06 19 44.54 +11 58 31.3 o 107
2017-01-05 22:18:46 C 06 19 44.08 +11 58 23.8 o 107
2017-01-05 22:23:00 C 06 19 43.65 +11 58 18.0 o 107
2017-01-06 23:21:54 C 06 17 18.45 +11 21 59.8 q 160
2017-01-06 23:23:51 C 06 17 18.23 +11 21 57.0 q 160
2017-01-06 23:25:48 C 06 17 18.04 +11 21 54.2 q 160
2017-01-09 22:45:43 C 06 10 18.22 +09 35 04.7 q 160
2017-01-09 22:47:47 C 06 10 18.02 +09 35 01.5 q 160
2017-01-09 22:49:52 C 06 10 17.81 +09 34 58.2 q 160
2017-01-15 09:56:58 C 05 57 19.79 +06 09 16.7 L T05
2017-01-15 10:21:51 C 05 57 17.12 +06 08 36.0 L T05
2017-01-15 10:46:47 C 05 57 14.54 +06 07 55.3 L T05
2017-01-15 11:11:38 C 05 57 12.00 +06 07 15.7 L T05
2017-01-20 09:35:15 C 05 45 50.161 +02 55 51.56 L F51
2017-01-20 09:52:15 C 05 45 48.487 +02 55 23.92 L F51
2017-01-20 10:09:14 C 05 45 46.823 +02 54 56.36 L F51
2017-01-20 10:26:11 C 05 45 45.157 +02 54 28.74 L F51
2017-01-20 22:14:33 C 05 44 39.74 +02 35 12.8 q 160
2017-01-20 22:16:29 C 05 44 39.55 +02 35 10.0 q 160