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
2001-12-07 05:07:09 C 00 25 46.88 +08 03 15.6 c 658
2001-12-07 05:10:20 C 00 25 47.41 +08 03 23.4 c 658
2001-12-07 05:16:34 C 00 25 48.52 +08 03 36.2 c 658
2001-12-08 16:49:36 C 00 32 04.51 +09 18 03.5 c 118
2001-12-08 16:51:01 C 00 32 04.74 +09 18 04.7 c 118
2001-12-08 16:54:27 C 00 32 05.34 +09 18 13.2 c 118
2001-12-08 16:57:58 C 00 32 05.81 +09 18 19.8 c 118
2001-12-09 17:16:10 C 00 36 18.82 +10 07 29.3 c 118
2001-12-09 17:20:34 C 00 36 19.53 +10 07 37.8 c 118
2001-12-11 03:22:59 C 00 42 09.02 +11 14 14.2 19.4 c 704
2001-12-11 03:45:01 C 00 42 12.69 +11 14 56.4 18.9 c 704
2001-12-11 04:07:01 C 00 42 16.27 +11 15 38.4 18.7 c 704
2001-12-11 04:29:02 C 00 42 19.89 +11 16 20.4 18.7 c 704
2001-12-11 04:51:03 C 00 42 23.54 +11 17 02.6 19.2 c 704
2001-12-17 03:56:31 C 01 06 01.97 +15 27 24.6 19.3 c 704
2001-12-17 04:18:30 C 01 06 05.41 +15 27 59.7 19.1 c 704
2001-12-17 04:41:33 C 01 06 09.05 +15 28 36.5 19.3 c 704
2001-12-17 05:03:18 C 01 06 12.42 +15 29 10.6 19.4 c 704
2002-01-08 02:20:51 C 02 23 10.47 +25 25 06.0 c 715
2002-01-08 02:25:55 C 02 23 11.17 +25 25 09.5 c 715
2002-01-08 02:30:59 C 02 23 11.81 +25 25 13.4 c 715
2002-01-08 02:36:03 C 02 23 12.47 +25 25 17.1 c 715
2002-01-08 03:37:36 C 02 23 20.67 +25 26 06.0 19.1 c 704
2002-01-08 03:59:17 C 02 23 23.49 +25 26 21.7 19.7 c 704
2002-01-08 04:21:00 C 02 23 26.33 +25 26 38.4 19.7 c 704
2002-01-08 04:42:48 C 02 23 29.23 +25 26 55.2 19.8 c 704
2002-01-08 05:04:54 C 02 23 32.08 +25 27 11.3 20.0 c 704
2002-01-15 02:09:56 C 02 45 21.88 +27 19 17.8 o 644
2002-01-15 03:12:15 C 02 45 29.74 +27 19 55.8 o 644
2003-05-02 05:55:41 C 14 47 55.63 -14 08 39.7 d 291
2003-05-02 06:30:04 C 14 47 53.40 -14 08 35.9 d 291
2003-05-02 07:04:09 C 14 47 51.16 -14 08 31.3 d 291
2003-06-07 04:41:07 C 13 58 51.71 -12 38 58.2 d 291
2003-06-07 04:47:49 C 13 58 51.40 -12 38 57.1 d 291
2003-06-07 04:55:47 C 13 58 51.12 -12 38 57.1 d 291
2007-03-10 05:26:17 C 11 53 46.88 +13 34 52.7 o 291
2007-03-10 05:31:44 C 11 53 46.63 +13 34 54.7 o 291
2009-01-01 13:01:45 C 10 41 15.19 +23 14 38.4 o 291
2009-01-01 13:10:13 C 10 41 15.04 +23 14 41.8 o 291
2009-01-01 13:24:32 C 10 41 14.75 +23 14 47.4 o 291
2009-01-29 07:02:05 C 10 11 15.21 +28 19 12.3 r G96
2009-01-29 07:11:02 C 10 11 14.60 +28 19 16.5 r G96
2009-01-29 07:19:58 C 10 11 13.99 +28 19 19.8 r G96
2009-01-29 07:28:54 C 10 11 13.34 +28 19 23.8 r G96
2010-11-15 01:32:55 C 22 12 47.63 -18 23 11.3 o H21
2010-11-15 01:37:18 C 22 12 48.56 -18 23 00.4 o H21
2010-11-15 01:43:38 C 22 12 49.86 -18 22 44.9 o H21
2010-11-26 19:26:32 C 23 11 53.93 -06 33 26.3 v 204
2010-11-26 19:41:28 C 23 11 56.86 -06 32 49.0 v 204
2010-11-26 19:57:10 C 23 11 59.92 -06 32 09.4 v 204