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
2012-01-29 05:06:55 C 06 20 52.64 +06 08 05.7 u H45
2015-12-23 07:49:26 C 11 05 56.71 -39 40 32.1 q I47
2015-12-23 08:27:41 C 11 05 17.39 -39 39 57.4 u 807
2015-12-23 08:30:15 C 11 05 14.69 -39 39 54.2 u 807
2015-12-23 08:32:50 C 11 05 12.00 -39 39 51.2 u 807
2015-12-23 08:35:26 C 11 05 09.32 -39 39 48.1 u 807
2015-12-23 08:38:01 C 11 05 06.62 -39 39 44.8 u 807
2015-12-24 02:11:01 S 10 47 13.814 -39 10 48.50 L C51
2015-12-24 02:11:12 S 10 47 13.673 -39 10 46.99 L C51
2015-12-24 03:45:38 S 10 45 37.135 -39 07 41.66 L C51
2015-12-24 07:17:33 C 10 42 07.77 -39 01 02.9 u 807
2015-12-24 07:18:51 C 10 42 06.39 -39 01 00.3 u 807
2015-12-24 07:20:08 C 10 42 05.04 -39 00 57.8 u 807
2015-12-24 07:21:25 C 10 42 03.67 -39 00 55.3 u 807
2015-12-24 07:22:44 C 10 42 02.30 -39 00 52.6 u 807
2016-01-05 09:31:45 C 07 02 41.59 -15 07 12.5 L T05
2016-01-05 09:45:43 C 07 02 35.52 -15 06 05.0 L T05
2016-01-05 09:55:43 C 07 02 31.17 -15 05 17.1 L T05
2016-01-05 10:21:05 C 07 02 20.21 -15 03 16.2 L T05
2016-01-05 10:21:58 C 07 02 19.82 -15 03 11.8 L T05
2016-01-11 09:41:17 C 06 19 20.70 -05 45 31.6 L T05
2016-01-11 10:05:32 C 06 19 15.00 -05 44 16.5 L T05
2016-01-11 10:35:58 C 06 19 07.86 -05 42 41.9 L T05
2016-01-11 10:43:01 C 06 19 06.26 -05 42 20.4 L T05
2016-01-11 12:14:20 C 06 18 48.99 -05 36 37.3 u Q60
2016-01-11 12:27:38 C 06 18 45.94 -05 35 56.8 u Q60
2016-01-11 12:41:04 C 06 18 42.84 -05 35 15.2 u Q60
2016-01-16 22:25:58 C 05 57 27.08 -00 05 54.2 q 160
2016-01-16 22:28:14 C 05 57 26.76 -00 05 49.9 q 160
2016-01-16 22:30:31 C 05 57 26.43 -00 05 44.6 q 160
2016-01-17 23:03:57 C 05 54 34.46 +00 44 17.1 q 160
2016-01-17 23:06:14 C 05 54 34.14 +00 44 21.7 q 160
2016-01-17 23:08:31 C 05 54 33.88 +00 44 26.1 q 160
2016-01-18 05:03:25 C 05 53 56.47 +00 56 07.6 R G45
2016-01-18 05:10:45 C 05 53 55.56 +00 56 21.8 R G45
2016-01-18 05:17:08 C 05 53 54.79 +00 56 34.3 R G45
2016-01-18 05:23:56 C 05 53 53.98 +00 56 47.3 R G45
2016-01-18 05:24:02 C 05 53 53.96 +00 56 47.5 R G45
2016-01-18 05:31:24 C 05 53 53.09 +00 57 02.0 R G45
2016-01-19 02:55:19 C 05 51 42.32 +01 37 17.6 u H21
2016-01-19 02:58:43 C 05 51 41.95 +01 37 23.8 u H21
2016-01-19 03:02:29 C 05 51 41.54 +01 37 30.7 u H21
2016-01-19 03:06:16 C 05 51 41.13 +01 37 37.7 u H21
2016-01-19 03:10:01 C 05 51 40.71 +01 37 44.6 u H21
2016-01-19 03:13:47 C 05 51 40.31 +01 37 51.5 u H21
2016-01-19 03:18:03 C 05 51 39.82 +01 37 59.1 u H21
2016-01-19 21:25:44 C 05 49 57.38 +02 10 19.7 t K20
2016-01-19 21:33:30 C 05 49 56.62 +02 10 33.8 t K20
2016-01-19 21:53:38 C 05 49 54.61 +02 11 07.9 t K20
2016-01-19 21:57:57 C 05 49 54.22 +02 11 15.1 t K20