525231 (2004 VB)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4090943442 ± 1.55e-08
Semi-major axis (a)1.4586352337 AU ± 1.16e-09
Inclination (i)10.85855015° ± 4.10e-06
Long. of Asc. Node (Ω)52.33864544° ± 2.88e-06
Arg. of Perihelion (ω)71.62656005° ± 4.33e-06
Mean Anomaly (M)301.74918923° ± 5.91e-06
Mean Motion (n)0.5594898683°/day ± 6.68e-10
Perihelion dist (q)0.86191581 AU ± 2.26e-08
Aphelion dist (Q)2.05535466 AU ± 2.26e-08
Orbital Period1.76165171 yr ± 2.10e-09
Physical Parameters
H (abs. magnitude)20.84
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.391″
Uncertainty0
Orbit TypeApollo
MOID0.042928 AU
Observations Used429
Radar Obs Used2
Oppositions1
Arc Total2004-2025
First Observation Used2004-11-01
Last Observation Used2025-09-16
Observations (461)
Date Type RA Dec Mag Band Observatory
2004-11-01 08:37:54 C 02 56 43.63 +00 08 05.9 o 699
2004-11-01 08:58:56 C 02 56 41.71 +00 08 21.6 o 699
2004-11-01 09:19:56 C 02 56 39.83 +00 08 39.6 o 699
2004-11-01 09:40:56 C 02 56 37.88 +00 08 57.5 o 699
2004-11-02 03:57:04 C 02 55 10.48 +00 24 22.9 c 854
2004-11-02 04:01:13 C 02 55 10.04 +00 24 25.8 c 854
2004-11-02 04:05:21 C 02 55 09.72 +00 24 29.6 c 854
2004-11-02 05:07:15 C 02 55 04.02 +00 25 21.3 c 673
2004-11-02 05:09:44 C 02 55 03.79 +00 25 23.5 c 673
2004-11-02 05:22:14 C 02 55 02.57 +00 25 35.3 c 673
2004-11-02 05:24:44 C 02 55 02.33 +00 25 36.9 c 673
2004-11-02 05:37:14 C 02 55 01.02 +00 25 48.0 c 673
2004-11-02 05:39:45 C 02 55 00.92 +00 25 49.7 c 673
2004-11-02 07:53:28 C 02 54 47.58 +00 27 48.1 o 699
2004-11-02 08:00:03 C 02 54 47.22 +00 27 56.3 d G72
2004-11-02 08:03:31 C 02 54 46.92 +00 27 57.4 d G72
2004-11-02 08:06:58 C 02 54 46.56 +00 28 01.4 d G72
2004-11-02 08:10:26 C 02 54 46.20 +00 28 04.2 d G72
2004-11-02 08:13:56 C 02 54 45.84 +00 28 07.3 d G72
2004-11-02 08:17:24 C 02 54 45.56 +00 28 10.3 d G72
2004-11-02 08:19:11 C 02 54 45.01 +00 28 11.6 o 699
2004-11-02 08:20:51 C 02 54 45.24 +00 28 13.2 d G72
2004-11-02 08:24:19 C 02 54 44.87 +00 28 16.2 d G72
2004-11-02 08:27:48 C 02 54 44.48 +00 28 19.3 d G72
2004-11-02 08:31:19 C 02 54 44.17 +00 28 21.8 d G72
2004-11-02 08:34:47 C 02 54 43.77 +00 28 25.9 d G72
2004-11-02 08:44:53 C 02 54 42.49 +00 28 33.9 o 699
2004-11-02 09:10:37 C 02 54 39.87 +00 28 57.5 o 699
2004-11-03 00:21:10 C 02 53 18.50 +00 42 48.7 o 461
2004-11-03 00:24:10 C 02 53 18.20 +00 42 51.7 o 461
2004-11-03 00:27:11 C 02 53 17.93 +00 42 54.9 o 461
2004-11-03 07:40:25 C 02 52 38.076 +00 50 03.98 645
2004-11-03 07:41:37 C 02 52 37.956 +00 50 05.75 645
2004-11-03 07:44:00 C 02 52 37.716 +00 50 07.76 645
2004-11-03 07:45:12 C 02 52 37.582 +00 50 08.99 645
2004-11-05 00:15:13 C 02 48 31.44 +01 33 19.1 c J92
2004-11-05 00:21:27 C 02 48 30.75 +01 33 26.1 r J95
2004-11-05 00:25:03 C 02 48 30.33 +01 33 30.4 r J95
2004-11-05 00:28:42 C 02 48 29.91 +01 33 34.5 r J95
2004-11-05 01:01:36 C 02 48 25.94 +01 34 13.4 c J92
2004-11-05 05:48:02 C 02 47 56.08 +01 40 04.4 r 448
2004-11-05 06:02:40 C 02 47 54.21 +01 40 22.3 r 448
2004-11-05 06:15:10 C 02 47 52.69 +01 40 37.0 r 448
2004-11-05 20:35:19 C 02 46 15.91 +01 58 05.9 r A57
2004-11-05 20:58:56 C 02 46 12.88 +01 58 34.8 r A57
2004-11-05 21:02:07 C 02 46 12.47 +01 58 39.9 r A57
2004-11-06 04:59:00 C 02 45 14.23 +02 08 57.1 r 932
2004-11-06 05:01:59 C 02 45 13.83 +02 09 01.3 r 932
2004-11-06 05:10:00 C 02 45 12.77 +02 09 11.8 r 932
2004-11-06 05:58:14 C 02 45 08.12 +02 10 22.0 18.0 c 704
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2004-11-16 01:40:00 138110.4699 1 Hz 2380 -1 -1
2004-11-17 01:45:00 90107193 8 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)