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
2019-12-02 13:14:24 s 1 +44000.705 0 +369562.24 5110.0 – C57
2019-12-02 19:44:24 S 05 51 37.920 +40 00 04.32 – V C57
2019-12-02 19:44:24 s 1 +31712.418 0 +377662.39 1780.0 – C57
2019-12-02 23:14:24 S 05 51 01.020 +39 57 57.96 – V C57
2019-12-02 23:14:24 s 1 +25038.081 0 +381403.22 3290.0 – C57
2019-12-03 02:44:24 S 05 50 26.292 +39 55 43.90 – V C57
2019-12-03 02:44:24 s 1 +18334.404 0 +384717.80 280.0 – C57
2019-12-03 03:44:24 S 05 50 15.718 +39 55 15.13 – V C57
2019-12-03 03:44:24 s 1 +16414.810 0 +385587.34 9890.0 – C57
2019-12-03 05:14:24 S 05 50 00.708 +39 54 17.42 – V C57
2019-12-03 05:14:24 s 1 +13532.555 0 +386827.56 9300.0 – C57
2019-12-03 05:44:24 S 05 49 54.996 +39 53 56.98 – V C57
2019-12-03 05:44:24 s 1 +12571.130 0 +387223.93 9370.0 – C57
2019-12-03 08:14:24 S 05 49 29.976 +39 52 32.48 – V C57
2019-12-03 10:14:24 S 05 49 10.332 +39 51 26.14 – V C57
2019-12-03 12:07:14 C 05 48 54.20 +39 42 10.1 – V T05
2019-12-03 12:11:56 C 05 48 53.45 +39 42 07.3 – V T05
2019-12-03 12:35:58 C 05 48 49.46 +39 41 52.3 – V T05
2019-12-03 21:44:24 S 05 47 14.705 +39 44 19.54 – V C57
2019-12-03 21:44:24 s 1 -18237.286 0 +395490.77 9480.0 – C57
2019-12-04 00:44:24 S 05 46 45.053 +39 42 34.02 – V C57
2019-12-04 00:44:24 s 1 -23992.834 0 +396102.36 220.0 – C57
2019-12-04 01:14:24 S 05 46 40.447 +39 42 14.11 – V C57
2019-12-04 01:14:24 s 1 -24950.546 0 +396175.85 3510.0 – C57
2019-12-04 03:14:24 S 05 46 19.675 +39 40 56.78 – V C57
2019-12-04 03:14:24 s 1 -28776.269 0 +396388.79 8600.0 – C57
2019-12-04 03:44:24 S 05 46 14.333 +39 40 36.88 – V C57
2019-12-04 03:44:24 s 1 -29731.322 0 +396421.79 8110.0 – C57
2019-12-04 04:14:24 S 05 46 10.200 +39 40 18.12 – V C57
2019-12-04 04:14:24 s 1 -30685.786 0 +396446.71 7030.0 – C57
2019-12-04 07:44:24 S 05 45 34.930 +39 38 08.34 – V C57
2019-12-04 07:44:24 s 1 -37348.916 0 +396395.24 7020.0 – C57
2019-12-04 12:44:24 S 05 44 45.936 +39 35 05.17 – V C57
2019-12-04 12:44:24 s 1 -46802.896 0 +395637.74 6770.0 – C57
2019-12-04 21:14:24 S 05 43 22.178 +39 29 29.00 – V C57
2019-12-04 21:14:24 s 1 -62649.605 0 +392508.58 1590.0 – C57
2019-12-04 23:44:24 S 05 42 58.464 +39 27 47.88 – V C57
2019-12-04 23:44:24 s 1 -67244.983 0 +391147.10 8700.0 – C57
2019-12-05 01:14:24 S 05 42 43.673 +39 26 49.27 – V C57
2019-12-05 01:14:24 s 1 -69985.938 0 +390233.83 4190.0 – C57
2019-12-05 01:44:24 S 05 42 38.328 +39 26 24.04 – V C57
2019-12-05 01:44:24 s 1 -70896.755 0 +389913.33 2920.0 – C57
2019-12-05 04:44:24 S 05 42 10.486 +39 24 30.06 – V C57
2019-12-05 04:44:24 s 1 -76330.449 0 +387821.27 9100.0 – C57
2019-12-05 05:14:24 S 05 42 05.266 +39 24 01.84 – V C57
2019-12-05 05:14:24 s 1 -77230.668 0 +387444.39 5280.0 – C57
2019-12-05 08:14:24 S 05 41 37.046 +39 22 09.88 – V C57
2019-12-05 08:14:24 s 1 -82597.667 0 +385013.44 8450.0 – C57
2019-12-05 10:14:24 S 05 41 17.186 +39 20 48.37 – V C57
2019-12-05 10:14:24 s 1 -86141.395 0 +383230.87 8170.0 – C57