523813 (2008 VB1)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2750423875 ± 4.04e-08
Semi-major axis (a)1.2777222368 AU ± 1.28e-09
Inclination (i)10.31566394° ± 4.24e-06
Long. of Asc. Node (Ω)50.33479638° ± 1.23e-05
Arg. of Perihelion (ω)136.99758376° ± 1.53e-05
Mean Anomaly (M)176.95115211° ± 7.66e-06
Mean Motion (n)0.6824291925°/day ± 1.03e-09
Perihelion dist (q)0.92629446 AU ± 5.17e-08
Aphelion dist (Q)1.62915001 AU ± 5.17e-08
Orbital Period1.44429092 yr ± 2.18e-09
Physical Parameters
H (abs. magnitude)20.66
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.236″
Uncertainty0
Orbit TypeApollo
MOID0.021086 AU
Observations Used159
Oppositions6
Arc Total2005-2025
First Observation Used2005-09-26
Last Observation Used2025-01-23
Observations (168)
Date Type RA Dec Mag Band Observatory
2018-10-10 12:54:38 C 02 09 30.510 -00 28 31.46 U F52
2018-10-10 13:13:36 C 02 09 28.933 -00 28 33.59 U F52
2018-10-18 06:59:30 C 01 53 02.94 -00 53 25.2 V G96
2018-10-18 07:07:36 C 01 53 02.14 -00 53 26.6 V G96
2018-10-18 07:15:41 C 01 53 01.45 -00 53 27.5 V G96
2018-10-18 07:23:45 C 01 53 00.63 -00 53 28.3 V G96
2021-10-28 09:32:36 C 04 33 49.745 +20 34 11.23 U F52
2021-10-28 09:49:00 C 04 33 49.043 +20 34 18.70 U F52
2021-10-28 10:05:29 C 04 33 48.353 +20 34 26.24 U F52
2021-11-06 07:49:49 C 04 22 06.85 +22 17 07.3 V G96
2021-11-06 07:57:12 C 04 22 06.29 +22 17 11.7 V G96
2021-11-06 08:04:35 C 04 22 05.76 +22 17 15.4 V G96
2021-11-07 08:17:40 C 04 20 21.115 +22 29 40.44 U F52
2021-11-07 08:35:00 C 04 20 19.765 +22 29 49.63 U F52
2021-11-07 09:09:40 C 04 20 17.050 +22 30 08.14 U F52
2021-11-13 13:00:08 C 04 07 38.256 +23 47 43.53 U F52
2021-11-13 13:18:46 C 04 07 36.391 +23 47 52.87 U F52
2021-11-13 13:37:27 C 04 07 34.511 +23 48 02.69 U F52
2021-11-15 06:48:31 C 04 03 31.29 +24 09 50.9 V G96
2021-11-15 06:56:43 C 04 03 30.45 +24 09 55.1 V G96
2021-11-15 07:04:54 C 04 03 29.59 +24 09 59.3 V G96
2021-11-15 07:13:05 C 04 03 28.69 +24 10 04.0 V G96
2021-11-26 07:48:34 C 03 32 48.977 +26 23 07.67 U F51
2021-11-26 08:08:57 C 03 32 46.289 +26 23 17.26 U F51
2021-11-26 08:48:47 C 03 32 41.010 +26 23 35.93 U F51
2021-11-28 05:22:32 C 03 27 00.99 +26 43 21.8 V G96
2021-11-28 05:30:00 C 03 27 00.02 +26 43 25.1 V G96
2021-11-28 05:44:58 C 03 26 58.00 +26 43 31.8 V G96
2021-12-06 03:37:38 C 03 02 51.37 +27 55 58.4 V 703
2021-12-06 04:00:01 C 03 02 48.42 +27 56 08.2 V 703
2021-12-08 05:20:11 C 02 56 49.12 +28 11 43.7 V G96
2021-12-08 05:28:16 C 02 56 48.13 +28 11 46.0 V G96
2021-12-08 05:36:21 C 02 56 47.10 +28 11 48.6 V G96
2021-12-08 05:44:27 C 02 56 46.10 +28 11 50.8 V G96
2021-12-21 05:29:50 C 02 25 37.10 +29 29 26.4 V G96
2021-12-21 05:37:15 C 02 25 36.53 +29 29 27.7 V G96
2021-12-21 05:44:38 C 02 25 35.91 +29 29 29.7 V G96
2021-12-21 05:52:02 C 02 25 35.30 +29 29 30.6 V G96
2022-01-04 03:31:41 C 02 08 47.66 +30 45 07.4 V G96
2022-01-04 03:39:48 C 02 08 47.42 +30 45 09.1 V G96
2022-01-04 03:49:47 C 02 08 47.14 +30 45 11.8 V G96
2022-01-04 04:00:07 C 02 08 46.82 +30 45 14.1 V G96
2022-01-31 02:47:14 C 02 20 10.63 +34 34 44.9 V G96
2022-01-31 02:55:23 C 02 20 11.11 +34 34 47.8 V G96
2022-01-31 03:03:32 C 02 20 11.47 +34 34 50.8 V G96
2022-01-31 03:11:43 C 02 20 11.88 +34 34 54.7 V G96
2022-06-27 15:07:09 S 12 54 57.348 -37 46 10.13 L C51
2022-06-27 18:15:06 S 12 55 43.238 -37 51 51.19 L C51
2024-12-07 13:04:56 C 10 26 52.291 +31 28 04.17 X F52
2024-12-07 13:22:26 C 10 26 55.891 +31 28 07.74 X F52