1998 VE31

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1902037300 ± 6.64e-08
Semi-major axis (a)1.0506446387 AU ± 7.37e-10
Inclination (i)21.94832629° ± 1.39e-05
Long. of Asc. Node (Ω)57.28670996° ± 6.12e-06
Arg. of Perihelion (ω)219.50796803° ± 3.68e-05
Mean Anomaly (M)147.43178816° ± 4.35e-05
Mean Motion (n)0.9152263244°/day ± 9.63e-10
Perihelion dist (q)0.85080811 AU ± 6.97e-08
Aphelion dist (Q)1.25048117 AU ± 6.97e-08
Orbital Period1.07692082 yr ± 1.13e-09
Physical Parameters
H (abs. magnitude)20.99
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.459″
Uncertainty0
Orbit TypeApollo
MOID0.123094 AU
Observations Used138
Oppositions2
Arc Total1998-2025
First Observation Used1998-11-13
Last Observation Used2025-12-02
Observations (140)
Date Type RA Dec Mag Band Observatory
2012-11-18 04:25:34 C 02 43 24.26 +06 05 34.7 u I19
2012-11-18 04:27:30 C 02 43 23.77 +06 05 40.7 u I19
2012-11-18 04:29:25 C 02 43 23.37 +06 05 47.9 u I19
2012-11-18 05:03:17 C 02 43 16.40 +06 06 58.1 v H21
2012-11-18 05:07:43 C 02 43 15.37 +06 07 14.1 v H21
2012-11-18 05:12:07 C 02 43 14.34 +06 07 29.9 v H21
2012-11-18 05:16:18 C 02 43 13.35 +06 07 45.0 v H21
2012-11-18 05:31:48 C 02 43 10.08 +06 08 40.6 q H36
2012-11-18 05:35:20 C 02 43 09.23 +06 08 53.2 q H36
2012-11-18 05:38:54 C 02 43 08.38 +06 09 06.0 q H36
2012-11-18 05:42:27 C 02 43 07.54 +06 09 19.6 q H36
2012-11-18 12:18:50 C 02 41 38.90 +06 33 56.1 o 474
2012-11-18 12:22:11 C 02 41 38.10 +06 34 08.3 o 474
2012-11-18 12:23:51 C 02 41 37.72 +06 34 14.2 o 474
2012-11-18 12:25:32 C 02 41 37.32 +06 34 20.3 o 474
2012-11-18 12:27:13 C 02 41 36.94 +06 34 26.2 o 474
2012-11-18 13:07:30 C 02 41 29.07 +06 35 53.3 o 300
2012-11-18 13:09:50 C 02 41 28.57 +06 36 02.0 o 300
2012-11-18 13:12:10 C 02 41 28.03 +06 36 09.8 o 300
2012-11-18 13:16:49 C 02 41 26.94 +06 36 27.6 o 300
2012-11-18 18:18:37 C 02 40 21.76 +06 54 08.9 o C77
2012-11-18 18:54:15 C 02 40 13.68 +06 56 16.0 o C77
2012-11-18 19:22:56 C 02 40 07.18 +06 57 57.7 o C77
2012-11-18 20:06:25 C 02 39 57.36 +07 00 27.5 u J95
2012-11-18 20:12:46 C 02 39 55.94 +07 00 49.8 u J95
2012-11-18 20:16:12 C 02 39 55.16 +07 01 02.1 u J95
2012-11-19 02:46:39 C 02 38 26.85 +07 24 08.0 o G40
2012-11-19 02:51:08 C 02 38 25.85 +07 24 23.1 o G40
2012-11-19 04:44:02 C 02 38 03.97 +07 30 55.4 18.5 c 704
2012-11-19 05:05:02 C 02 37 59.15 +07 32 08.9 18.7 c 704
2012-11-19 05:26:03 C 02 37 54.40 +07 33 22.1 18.9 c 704
2012-11-19 05:47:06 C 02 37 49.63 +07 34 35.2 18.7 c 704
2012-11-19 06:08:09 C 02 37 44.85 +07 35 49.2 18.7 c 704
2012-11-20 04:45:50 C 02 32 57.06 +08 53 21.0 18.6 c 704
2012-11-20 05:06:57 C 02 32 52.39 +08 54 32.3 19.3 c 704
2012-11-20 05:28:04 C 02 32 47.80 +08 55 43.0 18.8 c 704
2012-11-20 05:50:16 C 02 32 42.89 +08 56 57.4 18.6 c 704
2012-11-20 06:11:28 C 02 32 38.29 +08 58 09.9 19.1 c 704
2012-11-20 23:26:34 C 02 29 05.27 +09 55 16.4 t 204
2012-11-20 23:35:51 C 02 29 03.32 +09 55 46.7 t 204
2012-11-20 23:45:18 C 02 29 01.34 +09 56 17.6 t 204
2012-11-29 03:33:16 C 01 56 07.81 +18 57 57.6 u H21
2012-11-29 03:41:01 C 01 56 06.68 +18 58 15.5 u H21
2012-11-29 03:48:56 C 01 56 05.55 +18 58 33.7 u H21
2012-12-02 04:07:28 C 01 47 13.79 +21 32 01.5 q 448
2012-12-02 04:23:57 C 01 47 11.81 +21 32 34.4 q 448
2012-12-02 04:41:14 C 01 47 09.75 +21 33 07.8 q 448
2012-12-02 04:59:24 C 01 47 07.58 +21 33 43.9 q 448
2025-01-14 09:37:31 C 13 59 03.82 +52 40 17.6 o 695
2025-01-14 09:49:33 C 13 59 05.94 +52 40 27.2 o 695