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
2017-02-19 09:01:18 C 08 10 39.84 +22 33 59.3 L T08
2017-02-19 09:18:15 C 08 10 47.68 +22 31 06.0 L T08
2017-02-19 09:36:11 C 08 10 56.02 +22 28 00.6 L T08
2017-02-19 21:52:09 C 08 19 09.45 +20 09 44.3 q 160
2017-02-19 21:54:12 C 08 19 10.62 +20 09 19.9 q 160
2017-02-19 21:56:16 C 08 19 11.80 +20 08 55.3 q 160
2017-02-20 11:55:56 C 08 29 46.22 +17 20 22.6 16.9 q Q62
2017-02-20 11:58:17 C 08 29 47.70 +17 19 49.8 17.0 q Q62
2017-02-20 12:01:41 C 08 29 49.85 +17 19 02.7 16.9 q Q62
2017-02-20 19:56:53 C 08 36 35.15 +15 08 11.1 q C77
2017-02-20 20:00:14 C 08 36 37.64 +15 07 19.4 q C77
2017-02-20 20:03:40 C 08 36 40.16 +15 06 26.8 q C77
2017-02-21 01:01:32 C 08 41 06.11 +13 46 33.6 q I15
2017-02-21 01:02:34 C 08 41 06.92 +13 46 16.3 q I15
2017-02-21 01:03:38 C 08 41 07.73 +13 45 59.2 q I15
2017-02-21 20:35:41 C 09 00 25.96 +07 36 45.0 q 108
2017-02-21 20:35:57 C 09 00 26.23 +07 36 39.1 q 108
2017-02-21 20:36:14 C 09 00 26.45 +07 36 32.8 q 108
2017-02-21 20:36:29 C 09 00 26.68 +07 36 27.5 q 108
2017-02-21 22:01:08 C 09 01 47.74 +07 05 56.8 U 204
2017-02-21 22:01:50 C 09 01 48.40 +07 05 41.9 U 204
2017-02-21 22:02:48 C 09 01 49.32 +07 05 21.0 U 204
2017-02-21 22:03:29 C 09 01 49.97 +07 05 06.2 U 204
2017-02-21 22:04:27 C 09 01 50.89 +07 04 45.3 U 204
2017-02-21 23:30:50 C 09 03 12.01 +06 33 42.1 t A29
2017-02-21 23:36:18 C 09 03 17.29 +06 31 41.4 t A29
2017-02-21 23:40:56 C 09 03 21.76 +06 29 59.3 t A29
2017-02-22 02:31:21 C 09 06 42.78 +05 40 31.6 r Y00
2017-02-22 02:33:31 C 09 06 44.87 +05 39 41.9 r Y00
2017-02-22 02:35:57 C 09 06 47.15 +05 38 47.6 r Y00
2017-02-22 20:32:08 C 09 29 51.64 -02 04 08.2 q K82
2017-02-22 20:33:07 C 09 29 52.78 -02 04 35.6 q K82
2017-02-22 20:34:08 C 09 29 53.91 -02 04 59.8 q K82
2017-02-22 20:35:08 C 09 29 55.23 -02 05 31.1 q K82
2017-02-22 20:36:08 C 09 29 56.34 -02 05 57.0 q K82
2017-02-23 01:21:16 C 09 36 34.75 -04 03 40.1 r Y00
2017-02-23 01:22:44 C 09 36 36.51 -04 04 22.3 r Y00
2017-02-23 01:24:10 C 09 36 38.23 -04 05 03.3 r Y00
2017-02-23 11:12:33 C 09 51 41.12 -08 49 52.3 t E10
2017-02-23 11:14:26 C 09 51 43.75 -08 50 50.1 t E10
2017-02-23 11:16:22 C 09 51 46.49 -08 51 49.2 t E10
2017-02-23 11:18:29 C 09 51 49.46 -08 52 54.3 t E10
2017-02-24 05:04:47 C 10 21 44.95 -18 23 30.3 q H45
2017-02-24 05:05:27 C 10 21 46.05 -18 23 51.8 q H45
2017-02-24 05:05:59 C 10 21 46.88 -18 24 09.1 q H45
2017-02-24 05:06:19 C 10 21 47.44 -18 24 19.9 q H45
2017-02-24 05:07:03 C 10 21 48.59 -18 24 42.5 q H45
2017-02-24 05:07:45 C 10 21 49.70 -18 25 04.8 q H45
2017-02-24 05:08:20 C 10 21 50.67 -18 25 24.6 q H45
2017-02-24 05:09:00 C 10 21 51.77 -18 25 45.8 q H45
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)