2025 CH2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3644208043 ± 2.17e-04
Semi-major axis (a)1.4384128155 AU ± 5.60e-04
Inclination (i)21.67012193° ± 1.12e-02
Long. of Asc. Node (Ω)323.43964395° ± 3.85e-03
Arg. of Perihelion (ω)84.56611026° ± 1.72e-02
Mean Anomaly (M)208.66050838° ± 1.29e-01
Mean Motion (n)0.5713299099°/day ± 3.33e-04
Perihelion dist (q)0.91422526 AU ± 4.73e-04
Aphelion dist (Q)1.96260037 AU ± 8.25e-04
Orbital Period1.72514386 yr ± 1.01e-03
Physical Parameters
H (abs. magnitude)23.38
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.289″
Uncertainty3
Orbit TypeApollo
MOID0.138450 AU
Observations Used20
Oppositions1
Arc Total2025-2025
First Observation Used2025-02-04
Last Observation Used2025-02-19
Observations (20)
Date Type RA Dec Mag Band Observatory
2025-02-04 07:17:24 C 07 51 43.384 +46 40 30.90 V V00
2025-02-04 07:25:33 C 07 51 42.620 +46 39 51.73 V V00
2025-02-04 07:33:38 C 07 51 41.872 +46 39 12.56 V V00
2025-02-04 07:41:41 C 07 51 41.119 +46 38 33.54 V V00
2025-02-04 09:35:15 C 07 51 30.850 +46 29 22.60 V 291
2025-02-04 09:45:42 C 07 51 29.990 +46 28 31.40 V 291
2025-02-04 09:56:13 C 07 51 29.020 +46 27 40.30 V 291
2025-02-05 06:58:39 C 07 49 57.587 +44 48 16.13 V V06
2025-02-05 07:04:06 C 07 49 57.173 +44 47 50.68 V V06
2025-02-05 07:09:34 C 07 49 56.726 +44 47 25.08 V V06
2025-02-05 07:15:01 C 07 49 56.280 +44 46 59.66 V V06
2025-02-07 02:49:45 C 07 47 19.910 +41 29 47.50 V 291
2025-02-07 03:33:03 C 07 47 17.310 +41 26 40.20 V 291
2025-02-07 06:20:57 C 07 47 06.630 +41 14 30.37 V V06
2025-02-07 06:27:59 C 07 47 06.176 +41 13 59.56 V V06
2025-02-07 06:35:02 C 07 47 05.730 +41 13 28.81 V V06
2025-02-07 06:42:04 C 07 47 05.273 +41 12 58.10 V V06
2025-02-19 04:00:45 C 07 41 28.166 +24 52 26.26 V V06
2025-02-19 04:18:43 C 07 41 28.110 +24 51 39.48 V V06
2025-02-19 04:48:53 C 07 41 27.966 +24 50 21.29 V V06