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
2017-01-04 13:20:09 C 10 37 14.444 -02 51 41.87 V F51
2017-01-04 13:38:01 C 10 37 14.867 -02 51 51.13 V F51
2017-01-20 13:39:41 C 10 44 27.966 -06 02 58.27 L F51
2017-01-20 13:57:44 C 10 44 28.109 -06 03 07.36 L F51
2017-01-20 14:15:46 C 10 44 28.259 -06 03 16.13 L F51
2017-01-20 14:33:44 C 10 44 28.384 -06 03 25.16 L F51
2017-01-29 13:12:49 C 10 45 28.009 -07 49 04.10 L F51
2017-01-29 13:31:42 C 10 45 27.933 -07 49 13.42 L F51
2017-01-29 13:50:33 C 10 45 27.850 -07 49 22.39 L F51
2017-01-29 14:09:25 C 10 45 27.778 -07 49 31.59 L F51
2017-02-02 12:05:06 C 10 45 04.245 -08 34 37.46 L F51
2017-02-02 12:22:02 C 10 45 04.066 -08 34 45.58 L F51
2017-02-02 12:38:57 C 10 45 03.883 -08 34 53.53 L F51
2017-02-02 12:55:54 C 10 45 03.717 -08 35 01.56 L F51
2017-02-03 07:14:44 C 10 44 55.70 -08 43 43.8 o 291
2017-02-03 07:34:07 C 10 44 55.50 -08 43 52.6 o 291
2017-02-03 07:53:31 C 10 44 55.29 -08 44 02.1 o 291
2017-02-03 08:17:38 C 10 44 54.97 -08 44 13.6 V G45
2017-02-03 09:18:36 C 10 44 54.31 -08 44 42.6 V G45
2017-02-03 10:28:01 C 10 44 53.51 -08 45 15.2 V G45
2017-02-03 11:21:44 C 10 44 52.92 -08 45 39.8 V G45
2017-02-05 07:46:52 C 10 44 27.12 -09 06 30.3 o 691
2017-02-05 08:10:45 C 10 44 26.78 -09 06 41.3 o 291
2017-02-05 08:13:01 C 10 44 26.76 -09 06 42.9 o 691
2017-02-05 08:30:52 C 10 44 26.50 -09 06 50.9 o 291
2017-02-05 08:42:04 C 10 44 26.33 -09 06 55.7 o 691
2017-02-05 08:49:48 C 10 44 26.22 -09 06 59.6 o 291
2017-02-05 13:33:48 C 10 44 23.30 -09 08 58.7 o Q62
2017-02-05 14:15:54 C 10 44 22.70 -09 09 18.1 o Q62
2017-02-05 15:05:50 C 10 44 21.94 -09 09 41.9 o Q62
2017-02-07 07:17:26 C 10 43 50.59 -09 28 27.4 o 291
2017-02-07 07:31:29 C 10 43 50.41 -09 28 34.7 o 291
2017-02-10 08:19:29 C 10 42 36.85 -10 01 28.2 o 695
2017-02-10 08:29:45 C 10 42 36.64 -10 01 32.7 o 695
2017-02-10 08:40:00 C 10 42 36.40 -10 01 37.6 o 695
2017-02-16 06:33:27 C 10 39 10.99 -11 02 11.4 u 807
2017-02-16 06:36:48 C 10 39 10.87 -11 02 12.7 u 807
2017-02-16 06:40:08 C 10 39 10.77 -11 02 14.1 u 807
2017-02-19 00:26:11 C 10 37 07.17 -11 28 49.2 q 204
2017-02-19 00:49:03 C 10 37 06.28 -11 28 57.8 q 204
2017-02-21 04:21:59 C 10 35 17.24 -11 48 31.3 V G45
2017-02-21 04:22:09 C 10 35 17.22 -11 48 31.0 V G45
2017-02-21 05:17:48 C 10 35 15.01 -11 48 52.5 V G45
2017-02-21 05:17:57 C 10 35 14.97 -11 48 52.0 V G45
2017-02-21 06:16:15 C 10 35 12.57 -11 49 13.8 V G45
2017-02-21 06:17:37 C 10 35 12.55 -11 49 14.6 V G45
2017-02-21 06:35:40 C 10 35 11.24 -11 49 05.0 u 807
2017-02-21 06:37:09 C 10 35 11.18 -11 49 05.6 u 807
2017-02-21 06:39:24 C 10 35 11.11 -11 49 06.3 u 807
2017-02-21 07:26:45 C 10 35 09.67 -11 49 40.4 V G45
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)