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
2019-12-17 03:45:10 C 03 04 35.66 +31 06 58.6 V G96
2019-12-17 03:52:39 C 03 04 35.27 +31 06 54.1 V G96
2019-12-17 04:00:06 C 03 04 34.89 +31 06 49.5 V G96
2019-12-17 04:07:34 C 03 04 34.50 +31 06 45.0 V G96
2019-12-20 05:22:41 C 03 01 07.09 +30 21 43.4 V 703
2019-12-20 05:30:13 C 03 01 06.69 +30 21 39.2 V 703
2019-12-20 05:37:44 C 03 01 06.33 +30 21 34.6 V 703
2019-12-20 05:45:16 C 03 01 06.02 +30 21 29.9 V 703
2019-12-20 08:14:47 C 03 00 59.403 +30 19 58.78 U F52
2019-12-20 08:30:58 C 03 00 58.648 +30 19 48.82 U F52
2019-12-20 08:47:10 C 03 00 57.900 +30 19 38.70 U F52
2019-12-20 09:03:17 C 03 00 57.155 +30 19 28.72 U F52
2020-01-03 05:43:09 C 02 50 24.13 +27 00 30.6 V 703
2020-01-03 05:50:55 C 02 50 23.90 +27 00 26.6 V 703
2020-01-03 05:58:43 C 02 50 23.67 +27 00 23.0 V 703
2020-01-03 06:06:30 C 02 50 23.36 +27 00 16.9 V 703
2020-01-19 06:51:14 C 02 48 49.236 +23 49 07.92 U F51
2020-01-19 07:08:47 C 02 48 49.383 +23 49 00.38 U F51
2020-01-19 07:26:19 C 02 48 49.529 +23 48 52.89 U F51
2020-01-19 07:43:52 C 02 48 49.678 +23 48 45.35 U F51
2020-01-21 06:05:44 C 02 49 21.93 +23 29 32.5 V T08
2020-01-21 06:17:21 C 02 49 22.05 +23 29 26.5 V T08
2020-01-21 06:34:19 C 02 49 22.25 +23 29 20.1 V T08
2020-01-21 06:46:31 C 02 49 22.38 +23 29 15.6 V T08
2020-01-23 03:48:39 C 02 50 01.94 +23 11 21.2 V 703
2020-01-23 03:56:55 C 02 50 02.10 +23 11 17.7 V 703
2020-01-23 04:05:09 C 02 50 02.21 +23 11 14.7 V 703
2020-01-23 04:13:25 C 02 50 02.40 +23 11 11.5 V 703
2020-01-23 06:07:47 C 02 50 04.29 +23 10 28.3 V T05
2020-01-23 06:22:03 C 02 50 04.51 +23 10 22.7 V T05
2020-01-23 06:28:01 C 02 50 04.62 +23 10 19.8 V T05
2020-01-23 06:41:27 C 02 50 04.77 +23 10 15.1 V T05
2020-01-24 03:07:20 C 02 50 25.76 +23 02 24.8 V G96
2020-01-24 03:15:26 C 02 50 25.90 +23 02 21.8 V G96
2020-01-24 03:23:32 C 02 50 26.03 +23 02 18.9 V G96
2020-01-24 03:31:37 C 02 50 26.18 +23 02 15.2 V G96
2020-01-25 07:14:53 C 02 50 57.11 +22 51 55.8 V T08
2020-01-25 07:20:22 C 02 50 57.17 +22 51 54.2 V T08
2020-01-25 07:29:00 C 02 50 57.33 +22 51 50.5 V T08
2020-01-25 07:43:26 C 02 50 57.58 +22 51 44.8 V T08
2020-02-15 00:45:03 C 03 07 58.15 +20 32 38.2 q I15
2020-02-15 00:55:15 C 03 07 58.65 +20 32 35.8 q I15
2020-02-15 01:05:26 C 03 07 59.15 +20 32 33.5 q I15
2020-02-18 03:32:03 C 03 11 39.75 +20 18 12.2 V 703
2020-02-18 03:40:19 C 03 11 40.32 +20 18 09.1 V 703
2020-02-18 03:48:34 C 03 11 40.79 +20 18 07.1 V 703
2020-02-22 05:22:25 C 03 16 54.29 +20 01 15.8 V T08
2020-02-22 05:30:04 C 03 16 54.69 +20 01 15.4 V T08
2020-02-22 05:34:25 C 03 16 54.95 +20 01 14.1 V T08
2020-02-22 05:37:14 C 03 16 55.06 +20 01 15.1 V T08