2017 CP1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2978524867 ± 1.25e-07
Semi-major axis (a)1.4165790036 AU ± 2.43e-07
Inclination (i)2.79859204° ± 1.38e-06
Long. of Asc. Node (Ω)330.48654444° ± 2.50e-06
Arg. of Perihelion (ω)195.16691963° ± 7.96e-06
Mean Anomaly (M)61.02977364° ± 4.98e-04
Mean Motion (n)0.5845895874°/day ± 1.50e-07
Perihelion dist (q)0.99464742 AU ± 2.46e-07
Aphelion dist (Q)1.83851058 AU ± 3.62e-07
Orbital Period1.68601409 yr ± 4.34e-07
Physical Parameters
H (abs. magnitude)24.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.287″
Uncertainty0
Orbit TypeApollo
MOID0.008993 AU
Observations Used237
Radar Obs Used3
Oppositions1
Arc Total2017-2017
First Observation Used2017-01-30
Last Observation Used2017-02-27
Observations (255)
Date Type RA Dec Mag Band Observatory
2017-01-30 07:05:51 C 06 51 01.97 +40 17 09.4 q G96
2017-01-30 07:18:49 C 06 51 01.66 +40 17 04.4 q G96
2017-01-30 07:28:11 C 06 51 01.41 +40 17 00.9 q G96
2017-01-30 07:34:39 C 06 51 01.22 +40 16 57.8 q G96
2017-02-03 08:03:47 C 06 53 15.07 +39 40 22.2 q G96
2017-02-03 08:17:19 C 06 53 15.11 +39 40 11.6 q G96
2017-02-03 08:33:29 C 06 53 15.17 +39 39 58.8 q G96
2017-02-03 08:39:38 C 06 53 15.19 +39 39 53.7 q G96
2017-02-03 09:25:37 C 06 53 15.64 +39 39 16.7 q G96
2017-02-03 09:34:57 C 06 53 15.68 +39 39 08.9 q G96
2017-02-03 09:44:10 C 06 53 15.89 +39 39 00.9 q G96
2017-02-03 10:27:44 C 06 53 16.84 +39 38 22.9 q I52
2017-02-03 10:34:39 C 06 53 17.04 +39 38 16.6 q I52
2017-02-03 10:48:17 C 06 53 17.47 +39 38 04.5 q I52
2017-02-03 23:07:20 C 06 53 56.68 +39 31 40.3 q J95
2017-02-03 23:11:47 C 06 53 56.74 +39 31 36.9 q J95
2017-02-03 23:15:39 C 06 53 56.77 +39 31 34.4 q J95
2017-02-04 02:45:57 C 06 54 16.00 +39 30 12.4 q G96
2017-02-04 03:13:39 C 06 54 16.03 +39 30 01.9 q G96
2017-02-04 03:28:35 C 06 54 16.09 +39 29 56.0 q G96
2017-02-04 06:07:11 C 06 54 15.34 +39 28 31.2 q I52
2017-02-04 06:16:12 C 06 54 15.31 +39 28 24.8 q I52
2017-02-04 06:25:15 C 06 54 15.26 +39 28 18.6 q I52
2017-02-04 06:33:39 C 06 54 15.24 +39 28 12.9 q I52
2017-02-04 19:46:37 C 06 55 02.17 +39 18 59.0 q Z99
2017-02-04 19:55:41 C 06 55 02.25 +39 18 54.3 q Z99
2017-02-04 20:04:46 C 06 55 02.41 +39 18 49.6 q Z99
2017-02-04 22:33:03 C 06 55 02.90 +39 17 38.9 U 204
2017-02-04 22:47:46 C 06 55 03.11 +39 17 27.7 U 204
2017-02-04 23:03:14 C 06 55 03.28 +39 17 15.6 U 204
2017-02-05 03:53:02 C 06 55 27.61 +39 14 44.6 q G96
2017-02-05 04:02:43 C 06 55 27.55 +39 14 39.2 q G96
2017-02-05 04:12:54 C 06 55 27.66 +39 14 33.5 q G96
2017-02-05 04:23:00 C 06 55 27.73 +39 14 27.7 q G96
2017-02-11 02:05:56 C 07 08 48.19 +36 41 11.0 U H01
2017-02-11 02:15:22 C 07 08 49.01 +36 40 58.7 U H01
2017-02-11 02:25:08 C 07 08 49.86 +36 40 45.6 U H01
2017-02-11 02:42:57 C 07 08 51.36 +36 40 21.7 U H01
2017-02-11 06:57:49 C 07 09 10.27 +36 33 18.9 t 705
2017-02-11 06:59:17 C 07 09 10.43 +36 33 15.5 t 705
2017-02-11 07:00:44 C 07 09 10.55 +36 33 12.9 t 705
2017-02-13 12:01:04 C 07 18 23.13 +34 43 23.5 o F65
2017-02-13 12:02:19 C 07 18 23.29 +34 43 19.8 o F65
2017-02-13 12:03:35 C 07 18 23.47 +34 43 16.0 o F65
2017-02-13 12:04:51 C 07 18 23.72 +34 43 11.9 o F65
2017-02-13 12:06:07 C 07 18 23.88 +34 43 08.1 o F65
2017-02-13 12:07:22 C 07 18 24.07 +34 43 04.2 o F65
2017-02-13 12:08:36 C 07 18 24.28 +34 43 00.8 o F65
2017-02-13 18:03:17 C 07 20 09.59 +34 26 02.0 q 113
2017-02-13 18:14:41 C 07 20 11.50 +34 25 36.0 q 113
Radar Observations (3)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2017-02-22 02:57:00 40570.7012 0.1 Hz 2380 -1 -1
2017-02-22 03:14:00 10941357.1 4 us 2380 -1 -1
2017-02-22 03:43:00 10912568.26 0.5 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)