2017 CS

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6162532452 ± 2.84e-08
Semi-major axis (a)2.5934803572 AU ± 1.23e-07
Inclination (i)6.95756656° ± 6.53e-07
Long. of Asc. Node (Ω)240.10987524° ± 9.34e-07
Arg. of Perihelion (ω)359.22630533° ± 1.80e-06
Mean Anomaly (M)7.18184963° ± 5.96e-05
Mean Motion (n)0.2359868654°/day ± 1.68e-08
Perihelion dist (q)0.99523967 AU ± 8.76e-08
Aphelion dist (Q)4.19172104 AU ± 2.13e-07
Orbital Period4.17661501 yr ± 2.98e-07
Physical Parameters
H (abs. magnitude)19.87
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.255″
Uncertainty0
Orbit TypeApollo
MOID0.017558 AU
Observations Used1095
Radar Obs Used12
Oppositions1
Arc Total2017-2021
First Observation Used2017-01-04
Last Observation Used2021-01-12
Observations (1235)
Date Type RA Dec Mag Band Observatory
2017-05-30 22:42:42 C 15 51 08.40 +43 57 32.3 q Z80
2017-05-30 22:44:23 C 15 51 13.45 +43 57 34.0 q Z80
2017-05-30 22:51:31 C 15 51 38.56 +43 59 17.5 q Z73
2017-05-30 22:52:15 C 15 51 40.74 +43 59 18.1 q Z73
2017-05-30 22:53:04 C 15 51 43.11 +43 59 19.3 q Z73
2017-05-30 22:54:41 C 15 51 47.96 +43 59 20.8 q Z73
2017-05-30 22:55:31 C 15 51 50.37 +43 59 21.5 q Z73
2017-05-30 22:56:20 C 15 51 52.80 +43 59 22.5 q Z73
2017-05-30 22:57:08 C 15 51 55.22 +43 59 23.0 q Z73
2017-05-30 22:57:57 C 15 51 57.63 +43 59 24.2 q Z73
2017-05-30 22:58:45 C 15 51 59.99 +43 59 24.9 q Z73
2017-05-30 22:59:33 C 15 52 02.38 +43 59 25.6 q Z73
2017-05-30 23:00:23 C 15 52 04.84 +43 59 26.7 q Z73
2017-05-30 23:01:13 C 15 52 07.31 +43 59 27.2 q Z73
2017-05-30 23:02:02 C 15 52 09.69 +43 59 28.0 q Z73
2017-05-30 23:02:49 C 15 52 12.09 +43 59 28.6 q Z73
2017-05-30 23:03:39 C 15 52 14.48 +43 59 29.4 q Z73
2017-05-30 23:04:26 C 15 52 16.86 +43 59 30.2 q Z73
2017-05-30 23:05:15 C 15 52 19.27 +43 59 31.2 q Z73
2017-05-30 23:05:59 C 15 52 21.43 +43 59 31.7 q Z73
2017-05-30 23:06:51 C 15 52 24.07 +43 59 32.4 q Z73
2017-05-30 23:07:40 C 15 52 26.41 +43 59 33.3 q Z73
2017-05-30 23:08:28 C 15 52 28.83 +43 59 34.1 q Z73
2017-05-30 23:09:18 C 15 52 31.28 +43 59 34.5 q Z73
2017-05-30 23:10:07 C 15 52 33.69 +43 59 35.4 q Z73
2017-05-30 23:10:56 C 15 52 36.10 +43 59 36.1 q Z73
2017-05-30 23:11:44 C 15 52 38.50 +43 59 36.8 q Z73
2017-05-30 23:12:33 C 15 52 40.90 +43 59 37.7 q Z73
2017-05-30 23:13:22 C 15 52 43.29 +43 59 38.4 q Z73
2017-05-30 23:14:11 C 15 52 45.75 +43 59 38.9 q Z73
2017-05-30 23:15:00 C 15 52 48.16 +43 59 39.7 q Z73
2017-05-30 23:15:59 C 15 52 51.06 +43 59 40.5 q Z73
2017-05-30 23:16:39 C 15 52 52.99 +43 59 41.0 q Z73
2017-05-30 23:17:27 C 15 52 55.37 +43 59 41.7 q Z73
2017-05-30 23:18:16 C 15 52 57.78 +43 59 42.2 q Z73
2017-05-30 23:19:07 C 15 53 00.28 +43 59 43.1 q Z73
2017-05-30 23:19:54 C 15 53 02.66 +43 59 43.7 q Z73
2017-05-30 23:20:48 C 15 53 05.27 +43 59 44.2 q Z73
2017-05-30 23:21:32 C 15 53 07.41 +43 59 44.9 q Z73
2017-05-30 23:22:19 C 15 53 09.81 +43 59 45.5 q Z73
2017-05-30 23:23:09 C 15 53 12.19 +43 59 46.2 q Z73
2017-05-30 23:23:58 C 15 53 14.63 +43 59 46.6 q Z73
2017-05-30 23:24:46 C 15 53 17.02 +43 59 47.2 q Z73
2017-05-30 23:25:35 C 15 53 19.39 +43 59 47.7 q Z73
2017-05-30 23:26:24 C 15 53 21.80 +43 59 48.8 q Z73
2017-05-30 23:27:12 C 15 53 24.22 +43 59 49.2 q Z73
2017-05-30 23:28:01 C 15 53 26.65 +43 59 49.8 q Z73
2017-05-30 23:28:52 C 15 53 29.08 +43 59 50.1 q Z73
2017-05-30 23:29:42 C 15 53 31.56 +43 59 50.9 q Z73
2017-05-30 23:30:34 C 15 53 34.19 +43 59 51.5 q Z73
Radar Observations (12)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2017-05-22 22:00:00 40692293 10 us 8560 -14 -14
2017-05-22 22:30:00 40594387 2 us 8560 -14 -14
2017-05-23 00:20:00 40239164.8 1 us 8560 -14 -14
2017-05-24 03:50:00 415045.464 0.5 Hz 8560 -14 -14
2017-05-24 04:00:00 414028.535 0.3 Hz 8560 -14 -14
2017-05-24 04:30:00 35089715.25 1 us 8560 -14 -14
2017-05-26 04:20:00 339276.29 0.5 Hz 8560 -14 -14
2017-05-26 04:40:00 27211888.75 0.5 us 8560 -14 -14
2017-05-27 02:50:00 24254274.16 0.5 us 8560 -14 -14
2017-05-28 22:50:00 20641619.917 2 us 8560 -14 -14
2017-05-30 00:20:00 20392122.31 2 us 8560 -14 -14
2017-06-01 05:20:00 24359801.8 0.75 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m)