2025 OH17

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4967867254 ± 5.72e-05
Semi-major axis (a)2.2802584844 AU ± 2.84e-04
Inclination (i)10.14362312° ± 7.62e-04
Long. of Asc. Node (Ω)129.42264420° ± 4.11e-04
Arg. of Perihelion (ω)205.58347182° ± 4.88e-04
Mean Anomaly (M)25.88483514° ± 4.69e-03
Mean Motion (n)0.2862438441°/day ± 5.35e-05
Perihelion dist (q)1.14745634 AU ± 1.94e-04
Aphelion dist (Q)3.41306063 AU ± 4.45e-04
Orbital Period3.44330997 yr ± 6.44e-04
Physical Parameters
H (abs. magnitude)24.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.151″
Uncertainty1
Orbit TypeAmor
MOID0.148162 AU
Observations Used20
Oppositions1
Arc Total2025-2025
First Observation Used2025-07-23
Last Observation Used2025-09-29
Observations (20)
Date Type RA Dec Mag Band Observatory
2025-07-23 12:11:13 C 22 24 30.146 -06 40 05.61 V F52
2025-07-23 12:27:52 C 22 24 33.503 -06 40 23.25 V F52
2025-07-28 12:52:04 C 22 51 23.322 -09 00 46.66 X F52
2025-07-28 13:08:38 C 22 51 26.999 -09 01 07.63 X F52
2025-07-28 13:25:10 C 22 51 30.661 -09 01 28.57 X F52
2025-07-28 13:41:40 C 22 51 34.330 -09 01 49.57 V F52
2025-07-29 13:49:58 C 22 57 15.681 -09 32 47.44 V T14
2025-07-29 13:53:03 C 22 57 16.376 -09 32 51.41 V T14
2025-08-01 15:02:15 C 23 15 02.603 -11 11 04.49 V T12
2025-08-01 15:06:21 C 23 15 03.575 -11 11 10.18 V T12
2025-08-03 07:33:25 C 23 25 13.18 -12 07 48.2 V H21
2025-08-03 07:37:34 C 23 25 14.18 -12 07 54.0 V H21
2025-08-03 07:41:44 C 23 25 15.16 -12 07 59.5 V H21
2025-08-06 08:39:14 C 23 43 51.16 -13 51 32.1 V H21
2025-08-06 08:43:07 C 23 43 52.11 -13 51 37.7 V H21
2025-08-06 08:47:17 C 23 43 53.14 -13 51 43.5 V H21
2025-08-06 08:51:26 C 23 43 54.14 -13 51 49.5 V H21
2025-09-29 05:39:21 C 02 46 36.160 -26 49 36.30 V 807
2025-09-29 06:05:52 C 02 46 36.160 -26 49 32.60 V 807
2025-09-29 06:32:23 C 02 46 36.140 -26 49 28.50 V 807