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
2017-02-17 09:09:23 C 07 46 16.81 +28 43 47.8 L T08
2017-02-17 09:09:39 C 07 46 17.27 +28 43 37.8 o F65
2017-02-17 09:10:59 C 07 46 17.64 +28 43 30.0 o F65
2017-02-17 09:12:16 C 07 46 18.01 +28 43 22.1 o F65
2017-02-17 09:13:34 C 07 46 18.39 +28 43 14.1 o F65
2017-02-17 09:14:54 C 07 46 18.76 +28 43 06.3 o F65
2017-02-17 09:16:12 C 07 46 19.13 +28 42 58.4 o F65
2017-02-17 09:17:29 C 07 46 19.50 +28 42 50.3 o F65
2017-02-17 09:18:49 C 07 46 19.88 +28 42 42.6 o F65
2017-02-17 09:26:45 C 07 46 21.79 +28 42 01.8 L T08
2017-02-18 03:56:43 C 07 54 47.31 +26 39 15.3 u H21
2017-02-18 03:58:47 C 07 54 48.07 +26 39 00.4 u H21
2017-02-18 04:00:51 C 07 54 48.83 +26 38 45.5 u H21
2017-02-18 04:02:55 C 07 54 49.59 +26 38 30.6 u H21
2017-02-18 04:04:53 C 07 54 50.31 +26 38 16.4 u H21
2017-02-18 04:07:16 C 07 54 51.19 +26 37 59.0 u H21
2017-02-18 04:09:14 C 07 54 51.90 +26 37 44.8 u H21
2017-02-18 04:11:37 C 07 54 52.78 +26 37 27.5 u H21
2017-02-18 07:07:31 C 07 56 06.09 +26 16 28.0 t 705
2017-02-18 07:08:58 C 07 56 06.61 +26 16 16.0 t 705
2017-02-18 18:00:35 C 08 02 20.48 +24 47 56.2 u 107
2017-02-18 18:04:33 C 08 02 22.36 +24 47 24.0 u 107
2017-02-18 18:08:40 C 08 02 24.32 +24 46 52.2 u 107
2017-02-18 18:12:53 C 08 02 26.30 +24 46 18.4 u 107
2017-02-18 20:47:11 C 08 03 36.23 +24 24 54.4 q A48
2017-02-18 20:49:31 C 08 03 37.34 +24 24 35.0 q A48
2017-02-18 20:52:01 C 08 03 38.43 +24 24 12.2 q A48
2017-02-18 20:54:42 C 08 03 39.54 +24 23 50.2 q A48
2017-02-18 21:47:52 C 08 04 08.59 +24 15 16.6 q J69
2017-02-18 21:53:44 C 08 04 11.28 +24 14 25.0 q J69
2017-02-18 21:59:36 C 08 04 13.97 +24 13 33.1 q J69
2017-02-18 22:05:28 C 08 04 16.68 +24 12 41.5 q J69
2017-02-18 22:13:37 C 08 04 14.82 +24 12 25.3 q 160
2017-02-18 22:15:45 C 08 04 15.78 +24 12 06.1 q 160
2017-02-18 22:17:53 C 08 04 16.73 +24 11 47.0 q 160
2017-02-18 22:37:40 C 08 04 25.99 +24 08 34.0 c A53
2017-02-18 22:39:38 C 08 04 26.89 +24 08 15.9 c A53
2017-02-18 22:41:42 C 08 04 27.83 +24 07 57.3 c A53
2017-02-18 22:43:45 C 08 04 28.76 +24 07 38.6 c A53
2017-02-18 22:45:49 C 08 04 29.75 +24 07 19.6 c A53
2017-02-18 22:47:53 C 08 04 30.68 +24 07 00.8 c A53
2017-02-19 02:58:20 C 08 07 15.83 +23 30 14.8 q H45
2017-02-19 02:59:52 C 08 07 16.54 +23 30 00.8 q H45
2017-02-19 03:00:23 C 08 07 16.77 +23 29 56.1 q H45
2017-02-19 03:01:02 C 08 07 17.06 +23 29 50.7 q H45
2017-02-19 03:01:55 C 08 07 17.49 +23 29 42.2 q H45
2017-02-19 03:02:44 C 08 07 17.87 +23 29 34.7 q H45
2017-02-19 03:03:38 C 08 07 18.28 +23 29 26.6 q H45
2017-02-19 03:04:29 C 08 07 18.67 +23 29 18.6 q H45
2017-02-19 08:43:41 C 08 10 31.74 +22 36 58.0 L T08
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)