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
2019-11-02 10:08:35 C 08 02 00.47 +41 51 22.8 V 703
2019-11-02 12:41:40 C 08 01 35.75 +41 52 01.3 V 654
2019-11-02 12:47:26 C 08 01 34.81 +41 52 02.7 V 654
2019-11-03 12:01:42 C 07 57 54.02 +41 57 28.4 V T08
2019-11-03 12:05:58 C 07 57 53.34 +41 57 29.5 V T08
2019-11-03 12:14:49 C 07 57 51.86 +41 57 31.8 V T08
2019-11-03 12:33:00 C 07 57 48.87 +41 57 36.6 V T08
2019-11-04 12:58:09 C 07 53 50.80 +42 02 50.5 V 654
2019-11-04 13:03:56 C 07 53 49.83 +42 02 51.7 V 654
2019-11-05 08:38:00 C 07 50 37.97 +42 06 40.5 V 703
2019-11-05 08:45:52 C 07 50 36.68 +42 06 42.3 V 703
2019-11-05 08:53:44 C 07 50 35.37 +42 06 44.5 V 703
2019-11-05 09:01:35 C 07 50 33.98 +42 06 45.3 V 703
2019-11-05 11:49:19 C 07 50 06.34 +42 07 19.3 V T05
2019-11-05 11:55:07 C 07 50 05.35 +42 07 20.6 V T05
2019-11-05 12:02:38 C 07 50 04.06 +42 07 22.4 V T05
2019-11-05 12:18:54 C 07 50 01.32 +42 07 25.6 V T05
2019-11-06 14:49:43 C 07 45 34.299 +42 12 06.25 U F52
2019-11-06 15:00:00 C 07 45 32.505 +42 12 07.97 U F52
2019-11-07 13:55:36 C 07 41 38.91 +42 15 36.7 V T08
2019-11-07 14:01:19 C 07 41 37.88 +42 15 37.4 V T08
2019-11-07 14:13:45 C 07 41 35.70 +42 15 39.6 V T08
2019-11-07 14:34:10 C 07 41 32.10 +42 15 42.4 V T08
2019-11-09 08:16:54 C 07 34 18.59 +42 20 33.8 V 703
2019-11-09 08:23:28 C 07 34 17.51 +42 20 35.3 V 703
2019-11-09 08:30:01 C 07 34 16.32 +42 20 36.0 V 703
2019-11-09 08:36:33 C 07 34 15.18 +42 20 36.9 V 703
2019-11-09 12:48:45 C 07 33 30.65 +42 21 05.8 V T05
2019-11-09 12:53:12 C 07 33 29.80 +42 21 06.0 V T05
2019-11-09 12:53:51 C 07 33 29.69 +42 21 06.1 V T05
2019-11-09 12:58:53 C 07 33 28.75 +42 21 06.7 V T05
2019-11-09 13:02:12 C 07 33 28.17 +42 21 07.1 V T05
2019-11-09 13:06:27 C 07 33 27.37 +42 21 07.3 V T05
2019-11-09 13:16:36 C 07 33 25.56 +42 21 08.7 V T05
2019-11-09 13:22:41 C 07 33 24.44 +42 21 09.3 V T05
2019-11-10 11:56:51 C 07 29 24.12 +42 22 54.6 V 654
2019-11-10 12:45:11 C 07 29 15.26 +42 22 57.7 V 654
2019-11-11 12:33:41 C 07 24 59.95 +42 24 16.1 V T08
2019-11-11 12:37:44 C 07 24 59.20 +42 24 16.6 V T08
2019-11-11 12:45:48 C 07 24 57.72 +42 24 17.0 V T08
2019-11-11 13:04:24 C 07 24 54.24 +42 24 18.0 V T08
2019-11-13 10:43:47 C 07 16 35.02 +42 24 45.2 V 654
2019-11-13 11:08:14 C 07 16 31.24 +42 24 45.9 V T05
2019-11-13 11:12:53 C 07 16 30.60 +42 24 51.4 V T05
2019-11-13 11:22:16 C 07 16 28.58 +42 24 45.4 V T05
2019-11-13 11:36:46 C 07 16 25.93 +42 24 45.8 V T05
2019-11-13 11:41:28 C 07 16 24.13 +42 24 44.4 V 654
2019-11-17 09:43:41 C 06 58 51.69 +42 17 13.8 u H21
2019-11-17 09:45:45 C 06 58 51.33 +42 17 13.1 u H21
2019-11-17 09:47:49 C 06 58 50.92 +42 17 12.7 u H21