2025 ON2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2597629839 ± 2.76e-04
Semi-major axis (a)1.3642081329 AU ± 5.05e-04
Inclination (i)17.01280002° ± 1.05e-02
Long. of Asc. Node (Ω)298.65938217° ± 7.06e-04
Arg. of Perihelion (ω)344.24747196° ± 3.27e-03
Mean Anomaly (M)84.05470789° ± 4.96e-02
Mean Motion (n)0.6185735200°/day ± 3.44e-04
Perihelion dist (q)1.00983736 AU ± 5.31e-04
Aphelion dist (Q)1.71857891 AU ± 7.39e-04
Orbital Period1.59338583 yr ± 8.85e-04
Physical Parameters
H (abs. magnitude)23.89
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.340″
Uncertainty2
Orbit TypeApollo
MOID0.000040 AU
Observations Used47
Oppositions1
Arc Total2025-2025
First Observation Used2025-07-23
Last Observation Used2025-08-02
Observations (56)
Date Type RA Dec Mag Band Observatory
2025-07-23 04:33:56 C 14 30 57.638 -05 19 58.54 U I41
2025-07-23 04:34:56 C 14 30 59.179 -05 19 22.81 U I41
2025-07-23 05:07:32 C 14 31 53.190 -04 58 52.75 U I41
2025-07-23 05:08:31 C 14 31 54.664 -04 58 15.53 U I41
2025-07-25 04:18:02 C 15 48 52.809 +21 30 47.06 U I41
2025-07-25 04:18:31 C 15 48 53.476 +21 31 00.81 U I41
2025-07-25 04:34:50 C 15 49 15.702 +21 38 09.33 U I41
2025-07-25 04:35:20 C 15 49 16.281 +21 38 22.16 U I41
2025-07-25 18:15:56 B 16 08 31.96 +27 05 26.2 X M75
2025-07-25 18:22:51 B 16 08 40.69 +27 07 54.6 X M75
2025-07-25 18:29:39 B 16 08 49.35 +27 10 21.2 X M75
2025-07-25 19:24:48 B 16 10 03.233 +27 29 58.31 q M35
2025-07-25 19:31:18 B 16 10 11.436 +27 32 15.79 q M35
2025-07-25 19:36:22 B 16 10 17.808 +27 34 02.42 q M35
2025-07-25 19:42:59 B 16 10 26.27 +27 36 25.7 X M45
2025-07-25 19:45:42 B 16 10 29.74 +27 37 23.3 X M45
2025-07-25 19:48:24 B 16 10 33.10 +27 38 19.4 X M45
2025-07-25 19:53:16 C 16 10 40.05 +27 39 57.8 Z L04
2025-07-25 19:59:23 C 16 10 47.72 +27 42 05.4 Z L04
2025-07-25 20:04:48 C 16 10 54.57 +27 43 58.5 Z L04
2025-07-25 20:53:50 C 16 11 58.76 +28 01 12.5 V L01
2025-07-25 20:54:12 C 16 11 59.25 +28 01 20.8 V L01
2025-07-25 20:54:33 C 16 11 59.66 +28 01 27.3 V L01
2025-07-25 21:07:14 C 16 12 15.56 +28 05 47.3 V L01
2025-07-25 21:09:44 C 16 12 18.70 +28 06 39.1 V L01
2025-07-25 21:11:10 C 16 12 20.45 +28 07 07.9 V L01
2025-07-25 21:19:09 C 16 12 28.934 +28 09 26.35 Z M38
2025-07-25 21:21:58 B 16 12 32.578 +28 11 31.02 X L34
2025-07-25 21:27:15 B 16 12 39.226 +28 13 18.37 X L34
2025-07-25 21:27:46 C 16 12 39.890 +28 12 21.46 Z M38
2025-07-25 21:32:31 B 16 12 45.773 +28 15 05.44 X L34
2025-07-25 21:48:25 C 16 13 14.93 +28 22 00.3 X J56
2025-07-25 21:51:18 C 16 13 18.50 +28 22 56.7 X J56
2025-07-25 21:54:11 C 16 13 21.87 +28 23 57.5 X J56
2025-07-25 22:49:49 C 16 14 29.006 +28 40 00.19 V Z80
2025-07-25 23:01:59 C 16 14 44.256 +28 44 02.08 V Z80
2025-07-26 07:47:26 C 16 25 54.670 +31 32 20.98 V T08
2025-07-26 07:54:03 C 16 26 02.143 +31 34 16.28 V T08
2025-07-26 08:06:24 C 16 26 16.061 +31 37 47.50 V T08
2025-07-26 08:19:12 C 16 26 30.506 +31 41 24.68 V T08
2025-07-28 04:09:40 B 17 12 40.284 +40 49 42.38 X 734
2025-07-28 04:16:25 B 17 12 45.782 +40 50 40.27 X 734
2025-07-28 04:23:09 B 17 12 51.298 +40 51 38.12 X 734
2025-07-29 05:58:02 C 17 33 32.10 +43 56 57.1 X U63
2025-07-29 06:17:47 C 17 33 45.40 +43 58 53.2 X U63
2025-07-29 06:29:33 C 17 33 53.42 +44 00 01.3 X U63
2025-07-30 02:28:14 B 17 47 30.562 +45 44 45.64 W 932
2025-07-30 02:34:49 B 17 47 34.291 +45 45 15.70 W 932
2025-07-30 02:41:26 B 17 47 38.071 +45 45 45.11 W 932
2025-08-01 04:00:09 C 18 13 56.51 +48 32 50.2 V H21