2020 CY1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7905281000
Semi-major axis (a)3.1712261000 AU
Inclination (i)66.26722000°
Long. of Asc. Node (Ω)320.12764000°
Arg. of Perihelion (ω)255.95990000°
Mean Anomaly (M)1.63913000°
Mean Motion (n)0.1745272600°/day
Perihelion dist (q)0.66428280 AU
Aphelion dist (Q)5.67816940 AU
Orbital Period5.64729940 yr
Physical Parameters
H (abs. magnitude)23.69
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.790″
Uncertainty8
Orbit TypeApollo
MOID0.009226 AU
Observations Used39
Radar Obs Used5
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-02-10
Observations (52)
Date Type RA Dec Mag Band Observatory
2020-02-06 07:54:52 C 12 40 45.29 +44 50 32.1 V G96
2020-02-06 08:02:18 C 12 40 41.15 +44 50 39.0 V G96
2020-02-06 08:09:45 C 12 40 37.01 +44 50 45.7 V G96
2020-02-06 08:17:13 C 12 40 32.79 +44 50 52.3 V G96
2020-02-06 09:29:45 C 12 39 51.14 +44 51 56.7 V I52
2020-02-06 09:30:11 C 12 39 48.77 +44 51 50.1 V 734
2020-02-06 09:31:51 C 12 39 49.95 +44 51 56.9 V I52
2020-02-06 09:33:57 C 12 39 48.66 +44 52 00.2 V I52
2020-02-06 09:36:03 C 12 39 47.37 +44 52 01.8 V I52
2020-02-06 09:44:57 C 12 39 40.19 +44 52 01.4 V 734
2020-02-06 09:59:42 C 12 39 31.47 +44 52 13.2 V 734
2020-02-06 11:22:46 C 12 38 43.45 +44 53 26.4 V I52
2020-02-06 11:24:52 C 12 38 42.23 +44 53 27.5 V I52
2020-02-06 11:29:11 C 12 38 39.44 +44 53 31.3 V I52
2020-02-06 22:16:56 C 12 31 41.56 +45 01 01.3 V L01
2020-02-06 22:21:24 C 12 31 38.20 +45 01 06.6 V L01
2020-02-06 22:25:24 C 12 31 35.22 +45 01 09.9 V L01
2020-02-06 22:27:30 C 12 31 33.65 +45 01 12.7 V L01
2020-02-06 22:58:28 C 12 31 10.05 +45 01 38.2 V 203
2020-02-06 23:44:05 C 12 30 34.26 +45 02 22.7 V 203
2020-02-07 00:15:51 C 12 30 09.29 +45 02 53.7 V C95
2020-02-07 01:22:48 C 12 29 14.18 +45 03 55.1 V C95
2020-02-07 03:01:30 C 12 27 49.33 +45 05 13.5 V 204
2020-02-07 03:18:12 C 12 27 34.62 +45 05 26.1 V 204
2020-02-07 03:34:54 C 12 27 19.85 +45 05 38.3 V 204
2020-02-07 07:12:58 C 12 24 14.05 +45 08 26.4 V I52
2020-02-07 07:13:21 C 12 24 13.68 +45 08 26.3 V I52
2020-02-07 07:13:43 C 12 24 13.32 +45 08 26.7 V I52
2020-02-07 11:28:52 C 12 19 49.52 +45 11 55.2 V 654
2020-02-07 12:00:15 C 12 19 14.55 +45 12 14.8 V 654
2020-02-07 12:58:58 C 12 18 07.86 +45 12 46.7 V 654
2020-02-07 20:11:36 C 12 09 27.02 +45 15 11.1 V K51
2020-02-07 20:13:29 C 12 09 24.39 +45 15 12.3 V K51
2020-02-07 20:15:25 C 12 09 21.72 +45 15 14.0 V K51
2020-02-08 02:26:39 C 11 59 39.08 +45 17 29.9 V K87
2020-02-08 02:32:53 C 11 59 28.15 +45 17 29.8 V K87
2020-02-08 02:58:50 C 11 58 42.14 +45 17 25.5 V K87
2020-02-08 03:02:33 C 11 58 35.42 +45 17 24.8 V K87
2020-02-09 19:38:37 C 08 46 55.93 +33 45 14.3 V 094
2020-02-09 19:39:15 C 08 46 49.53 +33 44 24.7 V 094
2020-02-09 19:39:36 C 08 46 46.03 +33 43 57.4 V 094
2020-02-09 19:40:11 C 08 46 40.00 +33 43 11.5 V 094
2020-02-09 19:41:02 C 08 46 31.37 +33 42 03.7 V 094
2020-02-09 19:41:25 C 08 46 27.48 +33 41 34.7 V 094
2020-02-09 22:56:19 C 08 11 56.32 +28 39 36.8 V 094
2020-02-09 22:56:32 C 08 11 53.94 +28 39 14.2 V 094
2020-02-09 22:56:47 C 08 11 51.03 +28 38 45.2 V 094
2020-02-09 22:57:00 C 08 11 48.77 +28 38 23.2 V 094
2020-02-10 19:33:55 C 04 52 56.72 -16 24 01.2 V K91
2020-02-10 19:47:36 C 04 51 24.97 -16 44 01.9 V K91
Radar Observations (5)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2020-02-10 02:02:00 179974.5626 3 Hz 2380 -1 -1
2020-02-10 02:22:00 166979.5554 2 Hz 2380 -1 -1
2020-02-10 02:56:00 15385521.04 5 us 2380 -1 -1
2020-02-10 03:19:00 15306309.4 5 us 2380 -1 -1
2020-02-10 03:19:00 128806.8157 2 Hz 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)