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
2007-02-08 08:15:44 C 09 59 08.05 +15 58 33.8 r G96
2007-02-08 08:23:58 C 09 59 07.62 +15 58 54.0 r G96
2007-02-08 08:32:07 C 09 59 07.11 +15 59 13.3 r G96
2007-02-08 08:40:22 C 09 59 06.64 +15 59 33.7 r G96
2007-02-08 09:29:13 C 09 59 03.91 +16 01 30.9 r G96
2007-02-08 09:43:07 C 09 59 03.08 +16 02 06.2 r G96
2007-02-08 10:11:15 C 09 59 01.39 +16 03 14.5 r G96
2007-02-09 08:26:25 C 09 57 51.29 +16 57 55.2 o 291
2007-02-09 08:32:12 C 09 57 50.97 +16 58 09.4 o 291
2007-02-09 08:38:01 C 09 57 50.59 +16 58 23.5 o 291
2007-02-09 20:54:09 C 09 57 11.20 +17 28 54.0 c B21
2007-02-09 21:04:33 C 09 57 10.61 +17 29 19.8 c B21
2007-02-09 21:14:58 C 09 57 09.97 +17 29 45.7 c B21
2007-02-17 07:31:39 C 09 45 51.33 +25 22 23.1 r G96
2007-02-17 07:32:54 C 09 45 51.22 +25 22 26.9 r G96
2007-02-17 07:34:11 C 09 45 51.12 +25 22 30.5 r G96
2007-02-17 07:35:27 C 09 45 51.04 +25 22 33.6 r G96
2007-02-21 07:49:55 C 09 38 43.36 +29 47 53.4 r G96
2007-02-21 07:50:41 C 09 38 43.29 +29 47 55.4 r G96
2007-02-21 07:51:28 C 09 38 43.22 +29 47 57.8 r G96
2007-02-21 07:52:14 C 09 38 43.18 +29 47 59.8 r G96
2007-02-25 04:31:08 C 09 31 26.04 +33 59 33.5 r G96
2007-02-25 04:47:42 C 09 31 24.60 +34 00 18.2 r G96
2007-02-25 04:58:05 C 09 31 23.70 +34 00 46.0 r G96
2007-02-25 05:08:38 C 09 31 22.76 +34 01 14.6 r G96
2007-03-12 04:59:09 C 09 03 12.78 +47 50 21.8 r G96
2007-03-12 05:13:01 C 09 03 11.70 +47 50 47.4 r G96
2007-03-12 05:27:01 C 09 03 10.62 +47 51 14.2 r G96
2007-03-12 05:40:40 C 09 03 09.61 +47 51 39.2 r G96
2007-07-16 02:42:50 C 14 46 55.74 +54 33 25.4 22.0 o H55
2007-07-16 03:07:09 C 14 47 00.34 +54 32 31.1 21.8 o H55
2007-07-16 03:16:27 C 14 47 02.34 +54 32 11.1 21.9 o H55
2007-07-16 03:24:23 C 14 47 03.85 +54 31 52.5 21.9 o H55
2007-07-25 02:56:06 C 15 32 02.30 +44 06 00.2 o H55
2007-07-25 03:10:51 C 15 32 05.32 +44 05 03.2 o H55
2007-07-25 03:26:22 C 15 32 08.46 +44 04 04.1 o H55
2007-08-02 03:44:40 C 16 13 22.27 +28 41 55.2 o H55
2007-08-02 03:58:26 C 16 13 25.08 +28 40 33.5 o H55
2007-08-02 04:10:13 C 16 13 27.49 +28 39 23.2 o H55
2007-08-08 00:06:15 C 16 43 57.02 +13 16 11.7 r J95
2007-08-08 00:12:16 C 16 43 58.34 +13 15 28.1 r J95
2007-08-08 00:19:47 C 16 43 59.95 +13 14 33.0 r J95
2009-12-09 11:49:21 C 05 56 10.288 -21 50 10.97 o 568
2009-12-09 11:56:33 C 05 56 09.737 -21 50 10.18 o 568
2009-12-09 12:10:23 C 05 56 08.694 -21 50 08.67 o 568
2010-01-18 06:55:12 C 04 54 13.803 -11 15 16.67 o 568
2010-01-18 07:04:39 C 04 54 13.448 -11 15 06.75 o 568
2020-02-14 06:30:36 C 11 18 49.32 +23 09 28.1 V I52
2020-02-14 06:33:08 C 11 18 49.30 +23 09 34.8 V I52
2020-02-14 06:35:39 C 11 18 49.29 +23 09 42.4 V I52