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
2017-06-09 06:45:06 C 17 42 44.28 -42 56 07.4 u 926
2017-06-09 06:46:33 C 17 42 44.15 -42 56 01.1 u 926
2017-06-09 06:48:00 C 17 42 44.02 -42 55 55.3 u 926
2017-06-09 06:52:58 C 17 42 43.57 -42 55 33.9 u 926
2017-06-09 06:54:26 C 17 42 43.43 -42 55 26.9 u 926
2017-06-09 06:55:54 C 17 42 43.33 -42 55 21.7 u 926
2017-06-09 06:58:42 C 17 42 43.08 -42 55 09.4 u 926
2017-06-09 07:00:10 C 17 42 42.92 -42 55 02.7 u 926
2017-06-09 07:01:38 C 17 42 42.76 -42 54 56.7 u 926
2017-06-16 08:17:52 C 17 32 43.60 -32 17 40.2 u 926
2017-06-16 08:27:42 C 17 32 43.08 -32 17 08.2 u 926
2017-06-16 08:35:34 C 17 32 42.66 -32 16 42.9 u 926
2017-06-17 08:13:43 C 17 31 43.37 -31 02 22.9 u 926
2017-06-17 08:17:32 C 17 31 43.17 -31 02 11.1 u 926
2017-06-17 08:21:21 C 17 31 43.00 -31 01 59.3 u 926
2017-06-18 01:21:28 C 17 31 04.49 -30 10 14.9 q Y00
2017-06-18 01:44:30 C 17 31 03.45 -30 09 06.8 q Y00
2017-06-18 02:05:52 C 17 31 02.39 -30 08 03.9 q Y00
2017-06-18 10:33:39 C 17 30 42.79 -29 43 28.4 L T08
2017-06-18 10:42:11 C 17 30 42.40 -29 43 03.3 L T08
2017-06-18 10:46:26 C 17 30 42.20 -29 42 50.9 L T08
2017-06-19 09:22:33 C 17 29 56.38 -28 37 55.8 o Q62
2017-06-19 09:45:08 C 17 29 55.52 -28 36 54.4 o Q62
2017-06-20 04:32:43 C 17 29 17.18 -27 46 08.7 q W25
2017-06-20 04:58:55 C 17 29 16.13 -27 44 59.2 q W25
2017-06-20 05:46:50 C 17 29 14.29 -27 42 50.4 q W25
2017-06-22 13:08:36 C 17 27 40.02 -25 22 39.6 v Q62
2017-06-22 13:14:31 C 17 27 39.84 -25 22 25.9 v Q62
2017-06-22 13:20:17 C 17 27 39.68 -25 22 11.2 v Q62
2017-06-22 13:26:04 C 17 27 39.50 -25 21 58.1 v Q62
2017-06-23 05:30:34 C 17 27 16.03 -24 44 47.7 v 719
2017-06-26 10:07:43 C 17 25 42.72 -22 02 15.1 L T08
2017-06-26 10:20:28 C 17 25 42.41 -22 01 50.2 L T08
2017-06-26 10:32:31 C 17 25 42.13 -22 01 26.7 L T08
2017-06-26 10:45:18 C 17 25 41.84 -22 01 01.5 L T08
2017-06-27 05:44:51 C 17 25 24.62 -21 24 54.9 v 719
2017-06-27 06:42:52 C 17 25 23.36 -21 23 05.3 v 719
2017-06-28 03:43:34 C 17 25 06.38 -20 44 48.4 q W25
2017-06-28 03:55:16 C 17 25 06.15 -20 44 27.6 q W25
2017-06-28 04:03:57 C 17 25 05.99 -20 44 12.2 q W25
2017-06-29 07:53:47 C 17 24 45.40 -19 56 10.0 v 719
2017-06-29 08:17:40 C 17 24 45.01 -19 55 29.3 v 719
2017-07-02 07:52:08 C 17 24 10.97 -18 04 54.9 v 719
2017-07-02 08:14:55 C 17 24 11.00 -18 04 24.0 v 719
2017-07-05 05:58:33 C 17 23 59.54 -16 32 32.1 463
2017-07-05 06:19:47 C 17 23 59.43 -16 32 06.2 463
2017-07-05 06:39:51 C 17 23 59.33 -16 31 41.8 463
2017-07-06 04:01:24 C 17 24 00.34 -16 06 20.6 v 719
2017-07-09 03:46:27 C 17 24 13.60 -14 49 45.2 463
2017-07-09 04:26:11 C 17 24 13.65 -14 49 06.9 463