2025 OW

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5274446323 ± 6.33e-07
Semi-major axis (a)1.0043936228 AU ± 1.06e-06
Inclination (i)29.27779732° ± 6.28e-05
Long. of Asc. Node (Ω)125.77348924° ± 1.45e-06
Arg. of Perihelion (ω)302.39503832° ± 5.81e-05
Mean Anomaly (M)51.91570026° ± 2.67e-05
Mean Motion (n)0.9791660708°/day ± 1.55e-06
Perihelion dist (q)0.47463160 AU ± 8.10e-07
Aphelion dist (Q)1.53415565 AU ± 1.74e-06
Orbital Period1.00659767 yr ± 1.59e-06
Physical Parameters
H (abs. magnitude)23.53
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.290″
Uncertainty0
Orbit TypeApollo
MOID0.004045 AU
Observations Used131
Radar Obs Used3
Oppositions1
Arc Total2025-2025
First Observation Used2025-07-04
Last Observation Used2025-07-28
Observations (147)
Date Type RA Dec Mag Band Observatory
2025-07-04 10:47:17 C 21 16 18.514 +21 14 28.34 V F52
2025-07-04 11:04:51 C 21 16 18.606 +21 14 35.24 V F52
2025-07-04 11:22:37 C 21 16 18.660 +21 14 42.18 V F52
2025-07-04 11:40:29 C 21 16 18.711 +21 14 49.31 V F52
2025-07-21 10:02:08 C 21 13 54.119 +24 00 45.53 X F52
2025-07-21 10:18:46 C 21 13 52.853 +24 00 58.05 X F52
2025-07-21 10:35:39 C 21 13 51.546 +24 01 10.81 X F52
2025-07-21 13:15:16 C 21 13 38.863 +24 03 01.21 V F52
2025-07-21 13:16:26 C 21 13 38.769 +24 03 02.05 V F52
2025-07-21 15:36:45 B 21 13 36.953 +24 04 08.47 V P13
2025-07-21 15:58:06 B 21 13 35.374 +24 04 24.89 V P13
2025-07-21 16:08:47 B 21 13 34.572 +24 04 33.85 V P13
2025-07-21 20:59:18 C 21 13 20.91 +24 07 50.1 V 104
2025-07-21 21:06:43 C 21 13 19.776 +24 07 47.00 X 033
2025-07-21 21:08:00 C 21 13 19.736 +24 07 48.40 X 033
2025-07-21 21:15:10 C 21 13 19.79 +24 08 04.2 V 104
2025-07-21 21:29:52 C 21 13 18.134 +24 08 06.00 X 033
2025-07-21 21:31:10 C 21 13 18.037 +24 08 07.10 X 033
2025-07-21 21:32:27 C 21 13 17.976 +24 08 08.10 X 033
2025-07-21 21:33:44 C 21 13 17.886 +24 08 09.60 X 033
2025-07-21 21:35:03 C 21 13 17.774 +24 08 10.60 X 033
2025-07-21 21:39:53 C 21 13 17.60 +24 08 23.8 V L01
2025-07-21 21:44:43 C 21 13 17.27 +24 08 27.9 V L01
2025-07-21 21:49:34 C 21 13 16.90 +24 08 32.3 V L01
2025-07-21 21:54:25 C 21 13 16.53 +24 08 36.0 V L01
2025-07-21 21:56:29 B 21 13 18.009 +24 08 34.67 Z Y89
2025-07-21 21:56:50 C 21 13 16.34 +24 08 37.9 V L01
2025-07-21 22:07:31 B 21 13 17.242 +24 08 45.03 Z Y89
2025-07-21 22:18:33 B 21 13 16.415 +24 08 53.69 Z Y89
2025-07-21 22:24:08 C 21 13 14.39 +24 08 59.2 V K51
2025-07-21 22:34:42 C 21 13 13.56 +24 09 07.8 V K51
2025-07-21 22:45:16 C 21 13 12.74 +24 09 16.7 V K51
2025-07-21 23:47:01 B 21 13 08.011 +24 10 06.46 W 204
2025-07-21 23:58:16 B 21 13 07.078 +24 10 15.56 W 204
2025-07-22 00:19:10 B 21 13 05.369 +24 10 32.16 W 204
2025-07-22 00:52:28 C 21 13 03.764 +24 11 13.17 W Z84
2025-07-22 01:06:08 C 21 13 02.556 +24 11 24.12 W Z84
2025-07-22 07:16:31 C 21 12 41.770 +24 15 59.73 L 658
2025-07-22 07:19:43 C 21 12 41.488 +24 16 03.01 L 658
2025-07-22 07:22:56 C 21 12 41.203 +24 16 05.56 L 658
2025-07-22 07:26:10 C 21 12 40.913 +24 16 08.08 L 658
2025-07-22 07:29:23 C 21 12 40.636 +24 16 10.73 L 658
2025-07-22 22:00:08 B 21 11 38.297 +24 29 08.66 Z 185
2025-07-22 22:23:46 B 21 11 35.868 +24 29 33.86 Z 185
2025-07-22 22:43:45 B 21 11 33.802 +24 29 54.89 Z 185
2025-07-24 07:53:51 B 21 07 56.628 +25 10 55.13 V U52
2025-07-24 07:58:03 B 21 07 55.978 +25 11 02.87 V U52
2025-07-24 08:02:17 B 21 07 55.169 +25 11 09.64 V U52
2025-07-24 08:58:45 C 21 07 51.043 +25 13 26.51 V T05
2025-07-24 09:11:48 C 21 07 48.593 +25 13 49.26 V T05
Radar Observations (3)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2025-07-28 10:30:00 865690.053 30 Hz 8560 -14 -14
2025-07-28 10:50:00 6126013.12 10 us 8560 -14 -14
2025-07-28 11:10:00 6007984.492 2 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m)