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
2004-11-16 20:39:42 C 01 53 40.02 +12 12 24.1 176
2004-11-16 20:40:45 C 01 53 39.66 +12 12 28.2 176
2004-11-16 20:41:47 C 01 53 39.30 +12 12 32.3 176
2004-11-16 20:42:49 C 01 53 38.94 +12 12 36.3 176
2004-11-16 20:43:49 C 01 53 38.59 +12 12 40.2 176
2004-11-17 21:14:10 C 01 45 10.60 +13 52 15.7 c A48
2004-11-17 21:20:20 C 01 45 08.25 +13 52 42.6 c A48
2004-11-17 21:40:32 C 01 45 00.53 +13 54 07.0 r A31
2004-11-17 21:45:40 C 01 44 58.51 +13 54 29.2 r A31
2004-11-17 21:48:44 C 01 44 57.26 +13 54 42.7 r A31
2004-11-18 05:13:19 C 01 42 13.79 +14 27 15.7 c 671
2004-11-18 05:14:36 C 01 42 13.24 +14 27 21.7 c 671
2004-11-18 05:15:53 C 01 42 12.75 +14 27 27.2 c 671
2004-11-18 05:17:11 C 01 42 12.21 +14 27 32.9 c 671
2004-11-18 05:18:28 C 01 42 11.69 +14 27 38.5 c 671
2004-11-18 05:19:45 C 01 42 11.20 +14 27 44.2 c 671
2004-11-18 05:23:36 C 01 42 09.58 +14 28 01.1 c 671
2004-11-18 05:27:05 C 01 42 08.22 +14 28 16.8 c 671
2004-11-18 05:28:24 C 01 42 07.69 +14 28 22.6 c 671
2004-11-18 05:29:42 C 01 42 07.17 +14 28 28.2 c 671
2004-11-18 05:30:59 C 01 42 06.64 +14 28 33.9 c 671
2004-11-18 05:32:16 C 01 42 06.12 +14 28 39.6 c 671
2004-11-18 05:33:35 C 01 42 05.61 +14 28 45.3 c 671
2004-11-18 05:34:53 C 01 42 05.08 +14 28 51.2 c 671
2004-11-18 05:36:10 C 01 42 04.54 +14 28 57.0 c 671
2004-11-18 05:37:27 C 01 42 04.01 +14 29 02.7 c 671
2004-11-18 05:38:45 C 01 42 03.51 +14 29 08.3 c 671
2004-11-18 05:40:04 C 01 42 02.98 +14 29 14.2 c 671
2004-11-18 05:41:21 C 01 42 02.45 +14 29 20.0 c 671
2004-11-19 04:30:15 C 01 32 55.17 +16 15 01.9 16.9 c 704
2004-11-19 04:47:51 C 01 32 47.21 +16 16 27.3 17.4 c 704
2004-11-19 05:05:27 C 01 32 39.29 +16 17 52.6 17.8 c 704
2004-11-19 05:10:52 C 01 32 37.31 +16 18 20.8 d 703
2004-11-19 05:22:41 C 01 32 31.94 +16 19 17.9 d 703
2004-11-19 05:23:09 C 01 32 31.29 +16 19 18.3 17.6 c 704
2004-11-19 05:34:33 C 01 32 26.56 +16 20 15.5 d 703
2004-11-19 05:40:48 C 01 32 23.33 +16 20 43.4 17.2 c 704
2004-11-19 05:46:20 C 01 32 21.24 +16 21 12.6 d 703
2004-11-19 05:55:32 C 01 32 16.64 +16 21 56.4 r 448
2004-11-19 05:59:16 C 01 32 14.96 +16 22 14.5 r 448
2004-11-19 06:03:36 C 01 32 12.99 +16 22 35.2 r 448
2004-11-19 06:07:55 C 01 32 11.04 +16 22 56.1 r 448
2004-11-19 06:12:15 C 01 32 09.07 +16 23 17.1 r 448
2004-11-19 06:36:08 C 01 31 59.46 +16 25 12.4 d G72
2004-11-19 06:38:49 C 01 31 58.30 +16 25 25.3 d G72
2004-11-19 06:42:25 C 01 31 56.69 +16 25 42.4 d G72
2004-11-19 06:45:04 C 01 31 55.47 +16 25 55.6 d G72
2004-11-19 06:47:43 C 01 31 54.26 +16 26 08.6 d G72
2004-11-19 06:48:36 C 01 31 53.90 +16 26 12.4 d G72
2004-11-19 06:50:22 C 01 31 53.10 +16 26 21.1 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)