2010 CP140

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5384251832 ± 2.98e-08
Semi-major axis (a)1.9001482090 AU ± 5.69e-09
Inclination (i)14.47346983° ± 4.20e-06
Long. of Asc. Node (Ω)271.77278627° ± 3.32e-05
Arg. of Perihelion (ω)189.96088678° ± 3.36e-05
Mean Anomaly (M)26.96420281° ± 3.36e-06
Mean Motion (n)0.3762972645°/day ± 1.69e-09
Perihelion dist (q)0.87706056 AU ± 5.68e-08
Aphelion dist (Q)2.92323586 AU ± 5.74e-08
Orbital Period2.61927571 yr ± 1.18e-08
Physical Parameters
H (abs. magnitude)19.44
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.191″
Uncertainty0
Orbit TypeApollo
MOID0.098061 AU
Observations Used72
Oppositions8
Arc Total2010-2023
First Observation Used2010-02-20
Last Observation Used2023-03-31
Observations (92)
Date Type RA Dec Mag Band Observatory
2022-09-25 02:30:13 C 21 36 32.612 +19 39 38.09 V G96
2022-09-25 02:38:16 C 21 36 32.036 +19 39 35.21 V G96
2022-09-25 02:46:19 C 21 36 31.460 +19 39 32.18 V G96
2022-09-30 21:08:49 C 21 27 31.96 +18 41 18.7 V J43
2022-09-30 21:26:33 C 21 27 30.88 +18 41 10.3 V J43
2022-09-30 21:44:16 C 21 27 29.78 +18 41 01.8 V J43
2022-10-26 02:11:17 C 21 08 58.614 +13 27 52.31 V G96
2022-10-26 02:19:23 C 21 08 58.585 +13 27 48.49 V G96
2022-10-26 02:27:29 C 21 08 58.549 +13 27 44.06 V G96
2022-10-26 02:35:36 C 21 08 58.535 +13 27 40.00 V G96
2022-11-07 02:39:30 C 21 13 07.882 +11 12 25.67 V G96
2022-11-07 02:47:39 C 21 13 08.065 +11 12 21.96 V G96
2022-11-07 02:55:49 C 21 13 08.260 +11 12 18.14 V G96
2022-11-07 03:03:59 C 21 13 08.512 +11 12 15.01 V G96
2022-11-17 02:14:49 C 21 22 24.568 +09 39 58.68 V G96
2022-11-17 02:22:15 C 21 22 24.820 +09 39 54.76 V G96
2022-11-17 02:29:40 C 21 22 25.183 +09 39 52.09 V G96
2022-11-17 02:37:06 C 21 22 25.532 +09 39 49.46 V G96
2023-02-10 02:41:52 C 01 57 45.61 -08 01 51.1 V 691
2023-02-10 02:45:28 C 01 57 46.28 -08 01 57.3 V 691
2023-02-10 02:49:04 C 01 57 47.29 -08 02 03.9 V 691
2023-03-04 02:29:34 C 04 33 20.56 -21 50 06.4 o 291
2023-03-04 02:35:42 C 04 33 22.53 -21 50 14.1 o 291
2023-03-04 02:41:53 C 04 33 24.50 -21 50 21.4 o 291
2023-03-29 01:24:03 S 07 32 10.66 -25 41 36.1 L C51
2023-03-29 04:31:16 S 07 32 56.77 -25 40 43.5 L C51
2023-03-29 06:04:47 S 07 33 19.77 -25 40 15.4 L C51
2023-03-29 07:38:28 S 07 33 42.76 -25 39 48.9 L C51
2023-03-29 10:45:42 S 07 34 28.57 -25 38 53.9 L C51
2023-03-29 13:52:55 S 07 35 14.40 -25 37 59.0 L C51
2023-03-31 01:03:38 C 07 43 41.85 -25 26 44.8 X W84
2023-03-31 01:05:19 C 07 43 42.25 -25 26 44.3 X W84
2023-03-31 01:06:42 C 07 43 42.58 -25 26 43.6 X W84
2023-03-31 01:07:44 C 07 43 42.80 -25 26 43.4 X W84
2023-03-31 01:14:42 C 07 43 44.34 -25 26 40.8 X W84
2023-03-31 01:16:25 C 07 43 44.81 -25 26 40.4 X W84
2023-03-31 01:17:34 C 07 43 45.07 -25 26 40.0 X W84
2023-03-31 01:23:59 C 07 43 46.57 -25 26 37.7 X W84
2023-03-31 01:25:33 C 07 43 46.90 -25 26 37.1 X W84
2023-03-31 01:27:14 C 07 43 47.31 -25 26 36.6 X W84
2023-03-31 01:28:24 C 07 43 47.59 -25 26 36.1 X W84
2023-03-31 01:34:49 C 07 43 49.07 -25 26 33.9 X W84