2025 ON

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4583740230 ± 3.75e-04
Semi-major axis (a)1.8396503384 AU ± 1.26e-03
Inclination (i)11.15308558° ± 6.33e-03
Long. of Asc. Node (Ω)289.20606627° ± 7.18e-04
Arg. of Perihelion (ω)323.06601176° ± 3.36e-04
Mean Anomaly (M)65.43936822° ± 6.86e-02
Mean Motion (n)0.3950111450°/day ± 4.05e-04
Perihelion dist (q)0.99640241 AU ± 9.69e-04
Aphelion dist (Q)2.68289826 AU ± 1.96e-03
Orbital Period2.49518601 yr ± 2.56e-03
Physical Parameters
H (abs. magnitude)25.15
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.172″
Uncertainty2
Orbit TypeApollo
MOID0.032460 AU
Observations Used27
Oppositions1
Arc Total2025-2025
First Observation Used2025-07-16
Last Observation Used2025-07-31
Observations (27)
Date Type RA Dec Mag Band Observatory
2025-07-16 09:41:00 C 20 43 15.885 -01 23 47.64 X F52
2025-07-16 09:54:47 C 20 43 15.178 -01 22 47.03 X F52
2025-07-17 01:13:16 C 20 42 50.799 -00 18 24.62 V Z84
2025-07-17 01:23:23 C 20 42 50.316 -00 17 43.56 V Z84
2025-07-17 10:56:23 C 20 42 38.389 +00 20 17.99 V F52
2025-07-17 10:57:32 C 20 42 38.338 +00 20 21.97 V F52
2025-07-18 03:30:58 C 20 42 18.730 +01 22 15.40 V 807
2025-07-18 03:46:17 C 20 42 18.070 +01 23 08.70 V 807
2025-07-18 04:01:36 C 20 42 17.390 +01 24 02.10 V 807
2025-07-19 01:27:17 C 20 41 47.25 +02 32 24.0 V Z84
2025-07-19 02:02:21 C 20 41 45.77 +02 34 11.8 V Z84
2025-07-19 03:46:08 C 20 41 47.440 +02 41 13.50 V 807
2025-07-19 04:05:18 C 20 41 46.640 +02 42 11.90 V 807
2025-07-19 04:24:28 C 20 41 45.820 +02 43 10.20 V 807
2025-07-22 09:07:02 C 20 40 18.720 +05 52 58.64 X F52
2025-07-22 09:18:05 C 20 40 18.347 +05 53 21.26 X F52
2025-07-22 09:29:09 C 20 40 17.953 +05 53 43.77 X F52
2025-07-24 05:52:22 C 20 39 31.49 +07 13 39.7 V H21
2025-07-24 05:56:23 C 20 39 31.33 +07 13 45.9 V H21
2025-07-26 05:00:25 C 20 38 48.84 +08 21 17.1 V H21
2025-07-26 05:01:48 C 20 38 48.80 +08 21 18.9 V H21
2025-07-27 08:57:14 C 20 38 26.148 +08 54 41.19 X F51
2025-07-27 09:05:46 C 20 38 25.893 +08 54 50.39 X F51
2025-07-27 09:14:18 C 20 38 25.621 +08 55 00.17 X F51
2025-07-31 15:51:15 B 20 37 14.61 +10 21 46.7 X N94
2025-07-31 16:10:59 B 20 37 14.28 +10 22 00.5 X N94
2025-07-31 16:30:42 B 20 37 13.92 +10 22 13.0 X N94