2007 CH15

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2849076498 ± 3.81e-08
Semi-major axis (a)1.3801654136 AU ± 2.18e-09
Inclination (i)25.89777214° ± 1.44e-05
Long. of Asc. Node (Ω)139.02220507° ± 2.93e-06
Arg. of Perihelion (ω)114.82328756° ± 9.86e-06
Mean Anomaly (M)129.97867235° ± 8.30e-06
Mean Motion (n)0.6078767967°/day ± 1.44e-09
Perihelion dist (q)0.98694573 AU ± 5.26e-08
Aphelion dist (Q)1.77338510 AU ± 5.26e-08
Orbital Period1.62142442 yr ± 3.84e-09
Physical Parameters
H (abs. magnitude)21.75
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.314″
Uncertainty0
Orbit TypeApollo
MOID0.102666 AU
Observations Used140
Oppositions5
Arc Total2007-2020
First Observation Used2007-02-08
Last Observation Used2020-08-16
Observations (142)
Date Type RA Dec Mag Band Observatory
2020-08-08 00:16:42 C 21 29 29.76 -01 15 13.2 V K87
2020-08-08 11:46:22 C 21 30 16.686 -03 18 02.73 U F51
2020-08-08 12:03:17 C 21 30 17.493 -03 21 02.38 U F51
2020-08-08 12:20:11 C 21 30 18.311 -03 24 01.95 U F51
2020-08-08 12:41:33 C 21 30 19.35 -03 27 48.9 V T05
2020-08-08 12:53:30 C 21 30 19.94 -03 29 55.5 V T05
2020-08-08 13:00:24 C 21 30 20.32 -03 31 08.9 V T05
2020-08-08 13:21:00 C 21 30 21.37 -03 34 47.7 V T05
2020-08-08 21:13:35 C 21 30 58.73 -04 58 12.6 V G17
2020-08-08 21:17:06 C 21 30 58.95 -04 58 49.6 V G17
2020-08-08 21:20:37 C 21 30 59.10 -04 59 26.1 V G17
2020-08-08 22:46:18 C 21 31 02.55 -05 14 26.9 U L18
2020-08-08 22:48:00 C 21 31 02.65 -05 14 45.0 U L18
2020-08-08 22:49:42 C 21 31 02.75 -05 15 02.5 U L18
2020-08-08 23:57:27 C 21 31 07.23 -05 26 50.1 V K87
2020-08-09 00:07:58 C 21 31 07.77 -05 28 38.8 V K87
2020-08-09 00:18:30 C 21 31 08.34 -05 30 28.3 V K87
2020-08-09 11:02:34 C 21 31 51.36 -07 20 32.3 V T05
2020-08-09 11:07:10 C 21 31 51.58 -07 21 19.1 V T05
2020-08-09 11:16:25 C 21 31 51.98 -07 22 53.2 V T05
2020-08-09 11:38:12 C 21 31 52.95 -07 26 34.8 V T05
2020-08-09 22:03:04 C 21 32 36.27 -09 11 45.5 V G17
2020-08-09 22:04:04 C 21 32 36.35 -09 11 55.8 V G17
2020-08-09 22:05:04 C 21 32 36.37 -09 12 05.1 V G17
2020-08-11 11:33:50 C 21 34 54.69 -15 07 46.7 V T08
2020-08-11 11:37:50 C 21 34 54.85 -15 08 22.9 V T08
2020-08-11 11:38:30 C 21 34 54.88 -15 08 28.4 V T08
2020-08-11 11:43:14 C 21 34 55.06 -15 09 11.2 V T08
2020-08-11 11:48:33 C 21 34 55.27 -15 09 59.0 V T08
2020-08-11 11:53:12 C 21 34 55.45 -15 10 40.8 V T08
2020-08-11 12:04:33 C 21 34 55.95 -15 12 23.0 V T08
2020-08-11 12:09:11 C 21 34 56.14 -15 13 04.3 V T08
2020-08-11 23:23:39 C 21 35 39.14 -16 53 16.5 V Z80
2020-08-11 23:36:34 C 21 35 39.84 -16 55 08.9 V Z80
2020-08-12 10:57:26 C 21 36 19.01 -18 32 06.0 V T05
2020-08-12 11:03:23 C 21 36 19.22 -18 32 56.5 V T05
2020-08-12 11:12:36 C 21 36 19.58 -18 34 13.8 V T05
2020-08-12 12:03:09 C 21 36 21.53 -18 41 17.5 V T05
2020-08-16 09:56:45 C 21 41 28.42 -29 57 24.0 V T05
2020-08-16 10:12:33 C 21 41 28.90 -29 59 00.1 V T05
2020-08-16 10:49:58 C 21 41 30.06 -30 02 46.1 V T05
2020-08-16 10:55:14 C 21 41 30.23 -30 03 17.3 V T05