310442 (2000 CH59)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4230328896 ± 2.00e+00
Semi-major axis (a)0.8620849554 AU ± 3.00e+00
Inclination (i)3.26442835° ± 4.00e+00
Long. of Asc. Node (Ω)213.46918413° ± 5.00e+00
Arg. of Perihelion (ω)109.83244126° ± 6.00e+00
Mean Anomaly (M)218.21289630° ± 4.90e-06
Mean Motion (n)1.2313660542°/day ± 6.43e+00
Perihelion dist (q)0.49739467 AU ± 2.44e+00
Aphelion dist (Q)1.22677525 AU ± 4.60e+00
Orbital Period0.80043321 yr ± 4.18e+00
NGA Modelr2
A23.65825889e-06 AU/d²
Physical Parameters
H (abs. magnitude)19.82
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-27
RMS Residual0.256″
Uncertainty0
Orbit TypeAten
MOID0.022695 AU
Observations Used533
Oppositions6
Arc Total2000-2025
First Observation Used2000-02-06
Last Observation Used2025-02-07
Observations (594)
Date Type RA Dec Mag Band Observatory
2000-02-11 06:03:03 C 07 30 53.17 +06 40 26.3 c 658
2000-02-11 06:16:12 C 07 30 50.73 +06 40 46.5 18.6 c 704
2000-02-11 06:37:15 C 07 30 47.67 +06 41 08.5 19.2 c 704
2000-02-11 06:58:10 C 07 30 44.58 +06 41 29.2 18.9 c 704
2000-02-12 19:40:20 C 07 25 54.31 +07 17 57.3 z 104
2000-02-12 19:43:39 C 07 25 54.01 +07 18 00.1 z 104
2000-02-12 19:47:14 C 07 25 53.61 +07 18 02.6 z 104
2000-02-12 19:50:38 C 07 25 53.09 +07 18 06.3 z 104
2000-02-13 21:44:40 C 07 22 40.85 +07 42 59.9 587
2000-02-13 21:49:20 C 07 22 40.25 +07 43 05.4 587
2000-02-24 12:14:34 C 07 00 40.11 +11 10 12.1 413
2000-02-24 12:18:15 C 07 00 39.92 +11 10 14.0 413
2000-02-24 19:03:28 C 07 00 18.24 +11 14 18.5 z 104
2000-02-24 19:09:29 C 07 00 17.88 +11 14 23.0 z 104
2000-02-24 19:14:46 C 07 00 17.42 +11 14 26.6 z 104
2000-02-26 11:28:28 C 06 58 13.92 +11 41 37.4 413
2000-02-27 13:15:29 C 06 57 04.92 +11 57 31.4 360
2000-02-27 13:21:44 C 06 57 04.58 +11 57 36.2 360
2000-02-27 13:27:59 C 06 57 04.35 +11 57 39.7 360
2000-02-28 06:11:32 C 06 56 23.63 +12 07 59.1 693
2000-02-28 06:14:37 C 06 56 23.51 +12 08 00.9 693
2000-02-28 06:16:22 C 06 56 23.41 +12 08 02.1 693
2000-04-29 08:42:57 C 07 44 16.24 +18 27 18.4 413
2000-04-29 08:48:17 C 07 44 16.58 +18 27 19.1 413
2003-11-29 12:19:24 C 12 04 59.80 -09 12 54.5 d 291
2003-11-29 12:25:42 C 12 04 59.07 -09 12 53.9 d 291
2003-11-29 12:31:51 C 12 04 58.39 -09 12 53.3 d 291
2003-12-01 12:45:25 C 11 59 57.33 -09 10 41.5 d 291
2003-12-01 12:51:07 C 11 59 56.72 -09 10 40.9 d 291
2003-12-01 12:56:42 C 11 59 56.16 -09 10 40.7 d 291
2003-12-29 08:09:36 C 10 43 58.44 -08 43 01.0 r H36
2003-12-29 08:12:38 C 10 43 57.97 -08 43 00.1 r H36
2003-12-29 08:15:30 C 10 43 57.47 -08 42 59.5 r H36
2004-01-06 00:30:52 C 10 10 09.33 -07 29 06.5 r 170
2004-01-06 00:32:42 C 10 10 08.92 -07 29 05.5 r 170
2004-01-08 12:48:29 C 09 57 17.95 -06 51 04.2 o 608
2004-01-08 13:03:56 C 09 57 14.40 -06 50 52.9 o 608
2004-01-08 13:18:40 C 09 57 10.95 -06 50 43.8 o 608
2004-01-11 08:32:59 C 09 41 58.07 -05 59 42.0 c 670
2004-01-11 09:23:18 C 09 41 45.73 -05 58 59.5 c 670
2004-01-11 10:15:04 C 09 41 33.15 -05 58 16.4 c 670
2004-01-11 13:21:39 C 09 40 51.50 -05 54 51.2 r D85
2004-01-11 13:29:28 C 09 40 49.52 -05 54 42.8 r D85
2004-01-11 13:34:13 C 09 40 48.44 -05 54 46.7 r D85
2004-01-23 06:12:07 C 08 32 18.14 -00 50 59.5 o 699
2004-01-23 06:28:52 C 08 32 13.99 -00 50 38.4 o 699
2004-01-23 06:45:32 C 08 32 09.85 -00 50 17.6 o 699
2004-01-23 07:02:22 C 08 32 05.68 -00 49 56.4 o 699
2004-01-24 23:30:03 C 08 22 33.79 +00 00 56.2 o 084
2004-01-29 06:28:28 C 07 59 56.99 +02 11 15.0 17.4 c 704