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
2017-02-15 21:14:07 C 07 33 25.00 +31 37 36.4 U 130
2017-02-15 21:16:58 C 07 33 25.63 +31 37 25.0 U 130
2017-02-15 21:48:45 C 07 33 33.32 +31 35 12.8 q 203
2017-02-15 22:36:39 C 07 33 44.41 +31 31 47.0 q 203
2017-02-16 01:08:30 C 07 34 52.70 +31 21 54.7 q W34
2017-02-16 01:25:12 C 07 34 56.70 +31 20 50.2 q W34
2017-02-16 01:40:16 C 07 35 00.21 +31 19 50.2 q W34
2017-02-16 02:32:48 C 07 35 16.46 +31 16 06.8 q H45
2017-02-16 02:34:04 C 07 35 16.76 +31 16 01.9 q H45
2017-02-16 02:35:27 C 07 35 17.09 +31 15 56.3 q H45
2017-02-16 02:36:32 C 07 35 17.32 +31 15 51.7 q H45
2017-02-16 02:37:56 C 07 35 17.64 +31 15 46.3 q H45
2017-02-16 02:39:01 C 07 35 17.89 +31 15 42.0 q H45
2017-02-16 02:40:22 C 07 35 18.22 +31 15 36.1 q H45
2017-02-16 02:41:27 C 07 35 18.47 +31 15 31.8 q H45
2017-02-16 04:02:02 C 07 35 34.87 +31 09 21.6 u H21
2017-02-16 04:04:56 C 07 35 35.54 +31 09 08.7 u H21
2017-02-16 04:07:50 C 07 35 36.23 +31 08 55.9 u H21
2017-02-16 04:10:44 C 07 35 36.90 +31 08 42.9 u H21
2017-02-16 04:13:38 C 07 35 37.59 +31 08 29.9 u H21
2017-02-16 04:16:06 C 07 35 38.16 +31 08 18.9 u H21
2017-02-16 04:18:26 C 07 35 38.69 +31 08 08.4 u H21
2017-02-16 17:28:01 C 07 40 31.15 +30 05 01.9 L04
2017-02-16 17:36:16 C 07 40 33.61 +30 04 23.5 L04
2017-02-16 17:51:03 C 07 40 38.00 +30 03 15.0 L04
2017-02-16 19:25:38 C 07 41 08.16 +29 55 19.8 q 246
2017-02-16 19:26:20 C 07 41 08.36 +29 55 16.4 q 246
2017-02-16 19:27:00 C 07 41 08.56 +29 55 13.1 q 246
2017-02-16 19:28:06 C 07 41 08.88 +29 55 07.8 q 246
2017-02-16 19:28:35 C 07 41 09.01 +29 55 05.1 q 246
2017-02-16 19:29:16 C 07 41 09.23 +29 55 02.0 q 246
2017-02-16 19:29:56 C 07 41 09.42 +29 54 58.8 q 246
2017-02-16 19:30:20 C 07 41 09.53 +29 54 56.9 q 246
2017-02-16 20:40:14 C 07 41 31.02 +29 49 28.7 q A48
2017-02-16 20:43:50 C 07 41 32.06 +29 49 11.5 q A48
2017-02-16 20:47:26 C 07 41 33.05 +29 48 53.2 q A48
2017-02-16 20:51:01 C 07 41 34.05 +29 48 35.4 q A48
2017-02-16 21:12:51 C 07 41 40.87 +29 46 31.1 o B67
2017-02-16 21:19:01 C 07 41 42.62 +29 45 58.9 o B67
2017-02-16 21:25:11 C 07 41 44.37 +29 45 26.8 o B67
2017-02-16 21:31:20 C 07 41 46.13 +29 44 54.5 o B67
2017-02-17 08:34:58 C 07 46 07.14 +28 47 13.5 L T08
2017-02-17 08:52:28 C 07 46 11.97 +28 45 29.2 L T08
2017-02-17 09:00:29 C 07 46 14.42 +28 44 35.1 o F65
2017-02-17 09:01:48 C 07 46 14.81 +28 44 26.9 o F65
2017-02-17 09:03:08 C 07 46 15.40 +28 44 17.3 o F65
2017-02-17 09:04:26 C 07 46 15.78 +28 44 09.3 o F65
2017-02-17 09:05:44 C 07 46 16.16 +28 44 01.5 o F65
2017-02-17 09:07:03 C 07 46 16.52 +28 43 53.8 o F65
2017-02-17 09:08:21 C 07 46 16.89 +28 43 45.8 o F65
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)