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
2008-01-19 08:26:17 C 07 59 58.18 -01 05 14.4 r H51
2008-01-19 23:48:45 C 07 56 07.62 -00 42 09.3 r A81
2008-01-20 00:08:11 C 07 56 03.91 -00 41 31.0 r J51
2008-01-20 00:14:44 C 07 56 00.92 -00 41 30.2 r A81
2008-01-20 00:17:36 C 07 56 01.44 -00 41 17.0 r J51
2008-01-20 00:29:10 C 07 55 57.17 -00 41 08.7 r A81
2008-01-20 00:30:17 C 07 55 58.15 -00 40 57.9 r J51
2008-01-20 00:42:25 C 07 55 53.76 -00 40 49.2 r A81
2008-01-21 07:06:52 C 07 48 31.51 +00 04 23.4 r H45
2008-01-21 07:09:51 C 07 48 30.75 +00 04 28.3 r H45
2008-01-21 07:15:29 C 07 48 29.38 +00 04 36.2 r H45
2008-01-21 07:16:50 C 07 48 28.97 +00 04 38.3 r H45
2008-01-21 07:22:23 C 07 48 27.58 +00 04 46.1 r H45
2008-01-21 07:23:19 C 07 48 27.38 +00 04 47.5 r H45
2008-01-23 22:21:48 C 07 34 18.65 +01 35 19.1 c 560
2008-01-23 22:23:26 C 07 34 18.29 +01 35 21.9 c 560
2008-01-23 22:25:04 C 07 34 17.93 +01 35 24.6 c 560
2008-01-24 23:05:14 C 07 29 09.57 +02 09 39.5 c 560
2008-01-24 23:06:52 C 07 29 09.22 +02 09 41.7 c 560
2008-01-24 23:08:31 C 07 29 08.87 +02 09 44.0 c 560
2008-01-26 22:17:02 C 07 20 00.36 +03 12 55.2 r 130
2008-01-26 22:23:46 C 07 19 59.08 +03 13 04.2 r 130
2008-01-26 22:28:22 C 07 19 58.18 +03 13 10.4 r 130
2008-01-29 22:38:53 C 07 07 36.92 +04 43 43.2 r B28
2008-01-29 22:39:41 C 07 07 36.73 +04 43 44.3 r B28
2008-01-29 23:06:15 C 07 07 32.47 +04 44 16.3 r B28
2008-02-07 20:31:58 C 06 41 45.98 +08 27 46.3 r 240
2008-02-07 20:34:51 C 06 41 45.71 +08 27 48.9 r 240
2008-02-07 20:41:33 C 06 41 45.09 +08 27 54.7 r 240
2008-02-07 20:45:23 C 06 41 44.74 +08 27 58.5 r 240
2008-02-08 18:47:26 C 06 39 53.89 +08 47 31.7 r 113
2008-02-08 18:49:38 C 06 39 53.67 +08 47 33.4 r 113
2008-02-08 18:51:50 C 06 39 53.45 +08 47 35.0 r 113
2008-02-09 19:29:12 C 06 37 58.28 +09 08 47.2 o 151
2008-02-09 19:31:22 C 06 37 58.14 +09 08 48.8 o 151
2008-02-09 19:33:34 C 06 37 57.99 +09 08 50.4 o 151
2008-02-09 19:35:45 C 06 37 57.78 +09 08 52.4 o 151
2008-02-09 19:37:56 C 06 37 57.58 +09 08 54.4 o 151
2008-02-09 19:40:07 C 06 37 57.43 +09 08 56.0 o 151
2008-02-09 19:42:17 C 06 37 57.27 +09 08 57.8 o 151
2011-12-19 08:38:49 C 11 36 50.92 -21 40 43.5 o 807
2011-12-19 08:42:32 C 11 36 49.44 -21 40 42.0 o 807
2011-12-19 08:46:13 C 11 36 47.95 -21 40 40.5 o 807
2011-12-27 16:01:26 C 10 11 57.91 -18 30 11.3 r E12
2011-12-27 16:13:44 C 10 11 52.07 -18 29 53.3 r E12
2011-12-27 16:26:09 C 10 11 46.14 -18 29 35.1 r E12
2011-12-28 04:20:34 C 10 06 15.91 -18 12 37.2 t 204
2011-12-28 04:23:38 C 10 06 14.45 -18 12 32.6 t 204
2011-12-28 04:26:43 C 10 06 12.99 -18 12 27.7 t 204
2011-12-31 03:27:56 C 09 33 36.59 -16 04 50.5 u I39