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
2004-11-06 06:03:23 C 02 45 08.07 +02 10 27.6 c 670
2004-11-06 06:15:20 C 02 45 05.84 +02 10 44.6 18.0 c 704
2004-11-06 06:32:24 C 02 45 03.50 +02 11 07.0 18.1 c 704
2004-11-06 06:49:29 C 02 45 01.17 +02 11 29.9 18.1 c 704
2004-11-06 07:06:34 C 02 44 58.84 +02 11 52.7 18.0 c 704
2004-11-06 07:19:06 C 02 44 57.92 +02 12 08.5 c 670
2004-11-06 08:36:49 C 02 44 47.30 +02 13 51.5 c 670
2004-11-06 09:30:23 C 02 44 39.45 +02 15 03.7 o H06
2004-11-06 09:34:39 C 02 44 38.88 +02 15 09.5 o H06
2004-11-06 09:38:50 C 02 44 38.41 +02 15 15.8 o H06
2004-11-06 22:37:03 C 02 43 03.91 +02 32 59.6 176
2004-11-06 22:38:24 C 02 43 03.72 +02 33 01.6 176
2004-11-06 22:39:46 C 02 43 03.52 +02 33 03.5 176
2004-11-06 22:41:07 C 02 43 03.32 +02 33 05.5 176
2004-11-06 22:42:29 C 02 43 03.13 +02 33 07.5 176
2004-11-08 20:36:26 C 02 36 41.10 +03 44 32.2 d 565
2004-11-08 20:41:14 C 02 36 40.34 +03 44 40.6 d 565
2004-11-08 20:45:44 C 02 36 39.62 +03 44 48.5 d 565
2004-11-08 20:49:23 C 02 36 39.04 +03 44 54.7 d 565
2004-11-08 20:52:12 C 02 36 38.57 +03 44 59.5 d 565
2004-11-08 20:55:01 C 02 36 38.13 +03 45 04.3 d 565
2004-11-08 20:57:50 C 02 36 37.63 +03 45 09.1 d 565
2004-11-08 21:00:38 C 02 36 37.18 +03 45 14.0 d 565
2004-11-08 22:00:12 C 02 36 27.48 +03 46 55.3 c 587
2004-11-08 22:02:47 C 02 36 27.05 +03 47 00.9 c 587
2004-11-08 22:05:24 C 02 36 26.60 +03 47 05.3 c 587
2004-11-09 02:41:28 C 02 35 43.41 +03 56 15.3 r I77
2004-11-09 02:42:35 C 02 35 43.19 +03 56 17.0 r I77
2004-11-09 02:43:41 C 02 35 42.92 +03 56 19.4 r I77
2004-11-09 02:45:53 C 02 35 42.58 +03 56 22.4 r I77
2004-11-10 02:25:05 C 02 31 54.00 +04 40 08.2 r I77
2004-11-10 02:27:11 C 02 31 53.55 +04 40 12.3 r I77
2004-11-10 02:29:17 C 02 31 53.27 +04 40 16.1 r I77
2004-11-10 02:31:23 C 02 31 52.83 +04 40 20.2 r I77
2004-11-11 06:37:48 C 02 26 53.90 +05 37 16.7 d G72
2004-11-11 06:38:53 C 02 26 53.72 +05 37 18.9 d G72
2004-11-11 06:39:56 C 02 26 53.50 +05 37 20.9 d G72
2004-11-11 06:40:59 C 02 26 53.28 +05 37 23.3 d G72
2004-11-11 06:42:02 C 02 26 53.06 +05 37 25.5 d G72
2004-11-11 06:43:06 C 02 26 52.82 +05 37 27.7 d G72
2004-11-11 06:44:09 C 02 26 52.63 +05 37 30.3 d G72
2004-11-11 06:45:12 C 02 26 52.44 +05 37 32.8 d G72
2004-11-11 06:46:16 C 02 26 52.18 +05 37 35.3 d G72
2004-11-11 06:47:19 C 02 26 51.97 +05 37 37.4 d G72
2004-11-11 06:48:23 C 02 26 51.77 +05 37 39.6 d G72
2004-11-11 06:49:26 C 02 26 51.53 +05 37 42.1 d G72
2004-11-11 06:50:29 C 02 26 51.28 +05 37 44.5 d G72
2004-11-11 06:51:34 C 02 26 51.11 +05 37 47.1 d G72
2004-11-11 06:52:38 C 02 26 50.89 +05 37 49.0 d G72
2004-11-11 06:53:41 C 02 26 50.68 +05 37 51.2 d G72
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)