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
2011-12-31 03:35:12 C 09 33 33.20 -16 04 37.9 u I39
2011-12-31 03:43:50 C 09 33 29.11 -16 04 20.9 u I39
2012-01-02 06:10:54 C 09 10 34.89 -14 20 00.7 u I20
2012-01-02 06:16:28 C 09 10 32.30 -14 19 48.1 u I20
2012-01-02 06:21:54 C 09 10 29.73 -14 19 36.4 u I20
2012-01-02 06:27:19 C 09 10 27.25 -14 19 25.2 u I20
2012-01-02 06:34:47 C 09 10 23.77 -14 19 08.6 u I20
2012-01-08 23:41:09 C 08 04 36.74 -08 06 04.2 t 204
2012-01-08 23:46:16 C 08 04 34.81 -08 05 52.1 t 204
2012-01-08 23:50:16 C 08 04 33.32 -08 05 42.5 t 204
2012-01-13 23:03:05 C 07 26 18.04 -03 37 48.8 r 203
2012-01-13 23:49:41 C 07 26 04.41 -03 36 10.4 r 203
2012-01-16 01:14:55 C 07 12 59.77 -01 55 25.9 u 160
2012-01-16 01:17:14 C 07 12 59.17 -01 55 21.4 u 160
2012-01-16 01:19:34 C 07 12 58.58 -01 55 16.7 u 160
2012-01-17 00:32:24 C 07 07 22.98 -01 10 25.0 u 160
2012-01-17 00:35:30 C 07 07 22.23 -01 10 19.8 u 160
2012-01-17 00:38:35 C 07 07 21.38 -01 10 11.4 u 160
2012-01-17 23:29:54 C 07 02 10.50 -00 27 35.9 u 160
2012-01-17 23:32:59 C 07 02 09.79 -00 27 30.3 u 160
2012-01-17 23:35:55 C 07 02 09.11 -00 27 24.8 u 160
2012-01-18 07:33:06 C 07 00 24.18 -00 12 50.7 u H45
2012-01-18 07:35:21 C 07 00 23.67 -00 12 46.7 u H45
2012-01-18 07:37:05 C 07 00 23.32 -00 12 43.4 u H45
2012-01-18 07:41:54 C 07 00 22.21 -00 12 35.2 u H45
2012-01-18 07:43:11 C 07 00 21.90 -00 12 32.9 u H45
2012-01-20 06:28:41 C 06 50 54.92 +01 08 46.7 17.3 c 704
2012-01-20 06:47:35 C 06 50 51.06 +01 09 17.7 17.7 c 704
2012-01-20 07:06:56 C 06 50 47.19 +01 09 50.0 17.9 c 704
2012-01-20 07:25:39 C 06 50 43.39 +01 10 20.7 18.0 c 704
2012-01-20 07:44:30 C 06 50 39.62 +01 10 52.7 17.8 c 704
2012-01-21 05:24:15 C 06 46 42.62 +01 46 20.1 18.3 c 704
2012-01-21 05:43:19 C 06 46 39.11 +01 46 51.6 17.6 c 704
2012-01-21 06:02:00 C 06 46 35.55 +01 47 21.2 17.5 c 704
2012-01-23 06:57:37 C 06 38 28.57 +03 02 36.3 u H45
2012-01-23 06:59:14 C 06 38 28.30 +03 02 38.7 u H45
2012-01-23 07:00:33 C 06 38 28.10 +03 02 40.7 u H45
2012-01-23 07:03:16 C 06 38 27.64 +03 02 44.8 u H45
2012-01-23 07:04:35 C 06 38 27.44 +03 02 46.5 u H45
2012-01-23 22:47:41 C 06 36 06.81 +03 25 31.1 r 203
2012-01-23 23:44:38 C 06 35 57.98 +03 26 52.5 r 203
2012-01-25 18:05:30 C 06 30 11.18 +04 25 12.2 18.4 r 168
2012-01-25 18:07:31 C 06 30 10.90 +04 25 15.7 18.9 r 168
2012-01-25 18:09:31 C 06 30 10.74 +04 25 17.9 18.5 r 168
2012-01-25 22:33:54 C 06 29 36.51 +04 31 12.8 r 203
2012-01-25 23:14:42 C 06 29 31.04 +04 32 06.3 r 203
2012-01-29 04:58:07 C 06 20 53.58 +06 07 55.5 u H45
2012-01-29 05:01:07 C 06 20 53.26 +06 07 58.7 u H45
2012-01-29 05:02:17 C 06 20 53.15 +06 08 00.4 u H45
2012-01-29 05:05:03 C 06 20 52.84 +06 08 03.6 u H45