2025 CH1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1757676838 ± 3.09e-04
Semi-major axis (a)1.1788101559 AU ± 4.30e-04
Inclination (i)8.30670361° ± 1.37e-02
Long. of Asc. Node (Ω)138.38815604° ± 1.02e-03
Arg. of Perihelion (ω)306.87480319° ± 3.83e-03
Mean Anomaly (M)259.50420679° ± 1.48e-01
Mean Motion (n)0.7700988466°/day ± 4.21e-04
Perihelion dist (q)0.97161343 AU ± 5.08e-04
Aphelion dist (Q)1.38600689 AU ± 6.23e-04
Orbital Period1.27986983 yr ± 7.00e-04
Physical Parameters
H (abs. magnitude)26.93
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.297″
Uncertainty3
Orbit TypeApollo
MOID0.036924 AU
Observations Used27
Oppositions1
Arc Total2025-2025
First Observation Used2025-02-04
Last Observation Used2025-02-09
Observations (29)
Date Type RA Dec Mag Band Observatory
2025-02-04 07:03:02 C 10 02 43.807 +03 26 19.97 V G96
2025-02-04 07:11:14 C 10 02 44.725 +03 27 33.41 V G96
2025-02-04 07:19:26 C 10 02 45.701 +03 28 45.73 V G96
2025-02-04 07:27:37 C 10 02 46.626 +03 29 57.19 V G96
2025-02-04 08:14:05 C 10 02 51.839 +03 36 45.97 V I52
2025-02-04 08:20:15 C 10 02 52.559 +03 37 39.47 V I52
2025-02-04 08:26:23 C 10 02 53.236 +03 38 33.90 V I52
2025-02-04 23:25:52 B 10 05 18.67 +05 46 49.6 V I93
2025-02-04 23:30:58 C 10 05 17.11 +05 47 31.1 V L01
2025-02-04 23:34:20 C 10 05 17.51 +05 47 59.4 V L01
2025-02-04 23:37:41 C 10 05 17.89 +05 48 27.8 V L01
2025-02-04 23:41:15 C 10 05 18.28 +05 48 57.7 V L01
2025-02-04 23:42:13 B 10 05 20.58 +05 49 07.1 V I93
2025-02-04 23:58:21 B 10 05 22.45 +05 51 23.1 V I93
2025-02-05 00:38:55 C 10 05 27.091 +05 56 47.15 W J95
2025-02-05 01:06:07 C 10 05 30.293 +06 00 35.21 W J95
2025-02-05 07:38:30 C 10 06 32.116 +06 55 39.29 V I52
2025-02-05 07:40:14 C 10 06 32.310 +06 55 53.62 V I52
2025-02-05 07:41:59 C 10 06 32.486 +06 56 07.80 V I52
2025-02-05 07:43:43 C 10 06 32.659 +06 56 22.34 V I52
2025-02-06 05:38:40 C 10 09 49.500 +09 50 14.96 V I52
2025-02-06 05:46:54 C 10 09 50.389 +09 51 18.40 V I52
2025-02-06 05:51:00 C 10 09 50.836 +09 51 50.04 V I52
2025-02-08 05:23:38 C 10 16 07.856 +15 28 35.00 V I52
2025-02-08 05:27:38 C 10 16 08.224 +15 29 00.82 V I52
2025-02-08 05:31:38 C 10 16 08.569 +15 29 27.67 V I52
2025-02-09 07:50:06 C 10 19 10.100 +18 13 13.30 V I52
2025-02-09 07:56:15 C 10 19 10.530 +18 13 50.70 V I52
2025-02-09 08:02:24 C 10 19 10.960 +18 14 25.70 V I52