IAA RAS IAA Minor Planet Database

528609 (2008 VU4)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7746474827 ± 4.58e-08
Semi-major axis (a)2.3695884543 AU ± 5.39e-09
Inclination (i)11.97703765° ± 9.17e-06
Long. of Asc. Node (Ω)290.91228106° ± 3.61e-05
Arg. of Perihelion (ω)23.45268124° ± 3.58e-05
Mean Anomaly (M)253.96480647° ± 4.68e-06
Mean Motion (n)0.2702109153°/day ± 9.21e-10
Perihelion dist (q)0.53399272 AU ± 1.08e-07
Aphelion dist (Q)4.20518419 AU ± 1.09e-07
Orbital Period3.64761831 yr ± 1.24e-08
Physical Parameters
H (abs. magnitude)17.62
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.354″
Uncertainty0
Orbit TypeApollo
MOID0.184522 AU
Observations Used426
Oppositions11
Arc Total2008-2023
First Observation Used2008-11-07
Last Observation Used2023-12-09
Observations (607)
Date Type RA Dec Mag Band Observatory
2019-10-10 11:19:19 C 09 17 39.92 +38 15 32.7 – V 703
2019-10-10 11:25:33 C 09 17 38.97 +38 15 36.3 – V 703
2019-10-10 11:31:47 C 09 17 38.18 +38 15 40.8 – V 703
2019-10-10 11:38:01 C 09 17 37.32 +38 15 44.4 – V 703
2019-10-17 11:19:55 C 08 55 31.87 +39 39 30.3 – V 703
2019-10-17 11:27:06 C 08 55 30.90 +39 39 34.0 – V 703
2019-10-17 11:34:17 C 08 55 29.98 +39 39 37.0 – V 703
2019-10-17 11:41:29 C 08 55 29.10 +39 39 40.3 – V 703
2019-10-18 13:51:28 C 08 52 05.80 +39 50 55.5 – V T08
2019-10-18 13:56:06 C 08 52 05.19 +39 50 57.4 – V T08
2019-10-18 14:03:39 C 08 52 04.18 +39 51 01.6 – V T08
2019-10-18 14:17:50 C 08 52 02.25 +39 51 08.3 – V T08
2019-10-22 13:52:02 C 08 39 30.23 +40 29 09.9 – V T08
2019-10-22 14:00:06 C 08 39 29.14 +40 29 13.0 – V T08
2019-10-22 14:04:46 C 08 39 28.47 +40 29 14.7 – V T08
2019-10-22 14:19:39 C 08 39 26.45 +40 29 20.9 – V T08
2019-10-22 15:30:04 C 08 39 16.75 +40 29 49.0 – V T08
2019-10-24 09:49:51 C 08 33 35.32 +40 45 12.6 – V 703
2019-10-24 09:57:33 C 08 33 34.34 +40 45 15.6 – V 703
2019-10-24 10:05:14 C 08 33 33.22 +40 45 18.8 – V 703
2019-10-24 10:12:57 C 08 33 32.18 +40 45 21.9 – V 703
2019-10-24 15:04:18 C 08 32 52.07 +40 47 11.4 – V T05
2019-10-24 15:10:14 C 08 32 51.16 +40 47 14.2 – V T05
2019-10-24 15:19:06 C 08 32 49.95 +40 47 17.2 – V T05
2019-10-24 15:28:27 C 08 32 48.66 +40 47 20.7 – V T05
2019-10-24 19:14:08 S 08 32 16.709 +40 48 38.45 – L C51
2019-10-24 23:56:42 S 08 31 37.994 +40 50 17.95 – L C51
2019-10-25 01:30:57 S 08 31 25.246 +40 50 49.60 – L C51
2019-10-25 03:05:12 S 08 31 12.108 +40 51 23.80 – L C51
2019-10-25 09:22:01 S 08 30 20.335 +40 53 33.97 – L C51
2019-10-27 09:40:01 C 08 23 36.63 +41 09 48.3 – V 703
2019-10-27 09:47:51 C 08 23 35.47 +41 09 50.6 – V 703
2019-10-27 09:55:41 C 08 23 34.31 +41 09 53.0 – V 703
2019-10-27 10:03:31 C 08 23 33.03 +41 09 56.1 – V 703
2019-10-30 09:05:23 C 08 13 12.75 +41 31 48.5 – V 703
2019-10-30 09:13:19 C 08 13 11.55 +41 31 51.2 – V 703
2019-10-30 09:21:15 C 08 13 10.34 +41 31 53.4 – V 703
2019-10-30 09:29:10 C 08 13 09.16 +41 31 56.2 – V 703
2019-10-30 09:49:24 C 08 13 05.96 +41 32 01.5 – V G96
2019-10-30 09:56:48 C 08 13 04.94 +41 32 04.8 – V G96
2019-10-30 10:04:12 C 08 13 03.80 +41 32 07.2 – V G96
2019-10-30 10:11:36 C 08 13 02.67 +41 32 09.5 – V G96
2019-11-01 13:37:47 C 08 05 12.76 +41 46 18.0 – V T05
2019-11-01 13:41:45 C 08 05 12.16 +41 46 19.2 – V T05
2019-11-01 14:02:55 C 08 05 08.79 +41 46 24.9 – V T05
2019-11-01 14:10:23 C 08 05 07.53 +41 46 27.2 – V T05
2019-11-01 15:35:17 C 08 04 53.92 +41 46 49.3 – V T05
2019-11-02 09:45:06 C 08 02 04.28 +41 51 16.2 – V 703
2019-11-02 09:52:56 C 08 02 03.02 +41 51 18.6 – V 703
2019-11-02 10:00:45 C 08 02 01.74 +41 51 21.1 – V 703