2025 OU27

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3106567120 ± 4.73e-06
Semi-major axis (a)1.7616097490 AU ± 7.99e-06
Inclination (i)19.56385404° ± 9.28e-05
Long. of Asc. Node (Ω)304.46961806° ± 1.05e-04
Arg. of Perihelion (ω)136.96693516° ± 4.20e-04
Mean Anomaly (M)318.60073558° ± 8.37e-04
Mean Motion (n)0.4215486652°/day ± 2.87e-06
Perihelion dist (q)1.21435386 AU ± 9.99e-06
Aphelion dist (Q)2.30886564 AU ± 1.34e-05
Orbital Period2.33810794 yr ± 1.59e-05
Physical Parameters
H (abs. magnitude)20.28
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.253″
Uncertainty0
Orbit TypeAmor
MOID0.282095 AU
Observations Used28
Oppositions1
Arc Total2025-2025
First Observation Used2025-07-28
Last Observation Used2025-12-08
Observations (28)
Date Type RA Dec Mag Band Observatory
2025-07-28 11:31:41 C 21 54 33.913 -03 14 26.28 X F52
2025-07-28 11:49:21 C 21 54 32.885 -03 14 18.69 X F52
2025-07-28 12:07:06 C 21 54 31.846 -03 14 10.83 X F52
2025-08-23 08:54:35 C 21 10 30.628 +00 37 42.53 X F51
2025-08-23 09:13:42 C 21 10 29.105 +00 37 48.12 X F51
2025-08-23 09:32:51 C 21 10 27.588 +00 37 53.87 X F51
2025-08-23 12:45:19 C 21 10 12.341 +00 38 49.33 V F52
2025-08-23 12:46:13 C 21 10 12.277 +00 38 49.33 V F52
2025-08-24 04:16:09 C 21 09 01.79 +00 43 11.4 V H21
2025-08-24 04:23:23 C 21 09 01.23 +00 43 13.6 V H21
2025-08-24 04:35:57 C 21 09 00.23 +00 43 17.4 V H21
2025-08-24 07:23:13 C 21 08 47.292 +00 44 05.32 V I52
2025-08-24 07:27:40 C 21 08 46.900 +00 44 06.97 V I52
2025-09-10 05:51:45 C 20 41 36.733 +02 12 49.97 V V06
2025-09-10 06:00:54 C 20 41 36.197 +02 12 51.62 V V06
2025-09-10 06:10:02 C 20 41 35.707 +02 12 53.03 V V06
2025-09-10 06:28:20 C 20 41 34.681 +02 12 55.91 V V06
2025-09-13 01:44:25 C 20 38 09.83 +02 23 12.3 V H21
2025-09-13 01:48:35 C 20 38 09.64 +02 23 13.2 V H21
2025-09-14 02:37:07 C 20 36 59.66 +02 26 46.2 V H21
2025-09-14 02:41:16 C 20 36 59.48 +02 26 46.5 V H21
2025-09-14 02:45:34 C 20 36 59.30 +02 26 47.2 V H21
2025-09-26 01:00:21 C 20 27 33.20 +03 00 35.3 V H21
2025-09-26 01:12:50 C 20 27 32.93 +03 00 36.9 V H21
2025-09-26 01:20:03 C 20 27 32.74 +03 00 37.8 V H21
2025-12-08 02:39:03 C 21 44 47.16 +09 12 32.8 V 695
2025-12-08 03:01:48 C 21 44 49.21 +09 12 42.0 V 695
2025-12-08 03:24:31 C 21 44 51.29 +09 12 51.3 V 695