258325 (2001 VB2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3955902823 ± 3.44e-08
Semi-major axis (a)1.7187078446 AU ± 1.51e-09
Inclination (i)7.93843073° ± 5.21e-06
Long. of Asc. Node (Ω)50.03590644° ± 1.41e-05
Arg. of Perihelion (ω)319.77283544° ± 1.45e-05
Mean Anomaly (M)249.81905675° ± 5.61e-06
Mean Motion (n)0.4374306272°/day ± 5.75e-10
Perihelion dist (q)1.03880372 AU ± 5.91e-08
Aphelion dist (Q)2.39861197 AU ± 5.92e-08
Orbital Period2.25321736 yr ± 2.96e-09
Physical Parameters
H (abs. magnitude)18.99
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.269″
Uncertainty0
Orbit TypeAmor
MOID0.077773 AU
Observations Used265
Oppositions13
Arc Total2001-2025
First Observation Used2001-11-07
Last Observation Used2025-04-15
Observations (299)
Date Type RA Dec Mag Band Observatory
2017-12-26 10:41:50 C 10 36 18.54 +23 11 58.0 U G96
2017-12-26 10:49:16 C 10 36 18.46 +23 12 00.5 U G96
2017-12-26 10:56:40 C 10 36 18.43 +23 12 04.1 U G96
2018-01-12 09:03:38 C 10 26 22.62 +26 11 13.3 U G96
2018-01-12 09:11:01 C 10 26 22.18 +26 11 16.8 U G96
2018-01-12 09:18:25 C 10 26 21.85 +26 11 21.0 U G96
2018-01-12 09:25:48 C 10 26 21.52 +26 11 24.4 U G96
2018-01-16 11:07:25 C 10 21 40.041 +26 59 21.51 U F51
2018-01-16 11:24:21 C 10 21 39.108 +26 59 29.87 U F51
2018-01-16 11:41:19 C 10 21 38.179 +26 59 38.38 U F51
2018-01-16 11:58:24 C 10 21 37.236 +26 59 46.88 U F51
2018-01-22 10:36:17 C 10 13 21.21 +28 08 20.0 U G96
2018-01-22 10:43:45 C 10 13 20.70 +28 08 23.7 U G96
2018-01-22 10:51:13 C 10 13 20.17 +28 08 27.1 U G96
2018-02-10 06:36:51 C 09 40 55.96 +30 51 24.4 U G96
2018-02-10 06:44:17 C 09 40 55.37 +30 51 26.2 U G96
2018-02-10 06:51:44 C 09 40 54.80 +30 51 27.5 U G96
2018-02-10 06:59:10 C 09 40 54.23 +30 51 29.5 U G96
2019-10-31 06:21:26 C 20 30 52.59 -31 10 55.3 V T08
2019-10-31 06:25:35 C 20 30 53.34 -31 10 49.3 V T08
2019-10-31 06:37:37 C 20 30 55.78 -31 10 33.4 V T08
2019-10-31 06:54:27 C 20 30 59.21 -31 10 08.9 V T08
2019-11-18 02:24:08 C 22 00 50.24 -18 39 03.1 V 703
2019-11-18 02:32:03 C 22 00 51.76 -18 38 48.0 V 703
2019-11-18 02:39:59 C 22 00 53.43 -18 38 30.7 V 703
2019-11-18 02:47:54 C 22 00 55.00 -18 38 14.1 V 703
2019-11-23 02:32:50 C 22 25 29.29 -14 21 36.5 V 703
2019-11-23 02:49:18 C 22 25 32.51 -14 20 59.7 V 703
2019-11-23 02:57:31 C 22 25 34.14 -14 20 42.0 V 703
2019-11-27 02:55:56 C 22 44 53.05 -10 48 19.2 V 703
2019-11-27 03:03:32 C 22 44 54.61 -10 48 02.7 V 703
2019-11-27 03:11:08 C 22 44 56.00 -10 47 46.2 V 703
2019-11-29 18:17:54 C 22 57 25.93 -08 27 02.5 V C95
2019-11-29 18:33:46 C 22 57 28.99 -08 26 28.0 V C95
2019-12-10 05:06:34 C 23 45 12.881 +00 37 30.18 U F52
2019-12-10 05:24:39 C 23 45 16.115 +00 38 07.62 U F52
2019-12-10 05:42:45 C 23 45 19.349 +00 38 45.00 U F52
2019-12-10 06:00:48 C 23 45 22.570 +00 39 22.55 U F52
2019-12-16 07:42:16 C 00 11 39.22 +05 28 38.9 V T08
2019-12-16 07:46:56 C 00 11 40.03 +05 28 47.2 V T08
2019-12-16 07:55:38 C 00 11 41.52 +05 29 04.4 V T08
2019-12-16 08:10:50 C 00 11 44.18 +05 29 32.8 V T08
2019-12-19 06:29:58 C 00 24 02.53 +07 39 10.5 V T08
2019-12-19 06:34:17 C 00 24 03.30 +07 39 18.2 V T08
2019-12-19 06:41:48 C 00 24 04.57 +07 39 31.9 V T08
2019-12-19 06:56:15 C 00 24 07.03 +07 39 57.6 V T08
2020-01-19 06:59:34 C 02 21 08.499 +23 30 22.17 U F51
2020-01-19 07:17:06 C 02 21 10.965 +23 30 36.37 U F51
2020-01-19 07:34:39 C 02 21 13.428 +23 30 50.62 U F51
2020-01-24 03:08:00 C 02 37 36.84 +24 59 30.2 V G96