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
2017-06-01 05:00:19 n 17 13 27.61 +42 29 07.8 13.5 q W08
2017-06-01 05:00:35 n 17 13 28.20 +42 29 05.1 13.5 q W08
2017-06-01 05:00:51 n 17 13 28.79 +42 29 04.4 13.5 q W08
2017-06-01 05:01:07 n 17 13 29.37 +42 29 03.6 13.5 q W08
2017-06-01 06:10:09 n 17 15 58.76 +42 22 34.9 13.7 q W08
2017-06-01 06:10:24 n 17 15 59.30 +42 22 34.5 13.7 q W08
2017-06-01 06:10:40 n 17 15 59.85 +42 22 32.7 13.7 q W08
2017-06-01 06:10:56 n 17 16 00.42 +42 22 30.5 13.7 q W08
2017-06-01 20:50:15 C 17 46 07.68 +40 46 39.8 q 160
2017-06-01 20:52:45 C 17 46 12.13 +40 46 23.9 q 160
2017-06-01 20:55:14 C 17 46 16.56 +40 46 08.1 q 160
2017-06-01 20:57:46 C 17 46 21.04 +40 45 52.0 q 160
2017-06-01 21:00:16 C 17 46 25.49 +40 45 36.2 q 160
2017-06-01 22:07:19 C 17 48 22.66 +40 38 14.6 q A48
2017-06-01 22:08:24 C 17 48 24.55 +40 38 07.5 q A48
2017-06-01 22:09:30 C 17 48 26.46 +40 38 00.3 q A48
2017-06-01 22:10:42 C 17 48 28.53 +40 37 52.5 q A48
2017-06-01 22:19:25 C 17 48 36.50 +40 37 05.3 q 089
2017-06-01 22:21:46 C 17 48 40.54 +40 36 49.2 q 089
2017-06-01 22:24:07 C 17 48 44.56 +40 36 33.0 q 089
2017-06-01 22:26:28 C 17 48 48.60 +40 36 17.0 q 089
2017-06-01 22:28:49 C 17 48 52.65 +40 36 00.8 q 089
2017-06-01 22:31:11 C 17 48 56.67 +40 35 44.6 q 089
2017-06-01 22:40:22 C 17 49 12.40 +40 34 41.5 q 089
2017-06-02 21:13:53 C 18 24 01.70 +37 54 13.5 U K17
2017-06-02 21:23:09 C 18 24 13.40 +37 53 12.8 U K17
2017-06-02 21:32:21 C 18 24 24.93 +37 52 12.8 U K17
2017-06-02 21:41:44 C 18 24 36.67 +37 51 11.1 U K17
2017-06-02 21:51:00 C 18 24 48.20 +37 50 10.3 U K17
2017-06-02 21:57:44 C 18 24 56.27 +37 49 43.4 u 108
2017-06-02 21:59:55 C 18 24 58.94 +37 49 28.7 u 108
2017-06-02 22:00:18 C 18 24 59.77 +37 49 09.1 U K17
2017-06-02 22:00:21 C 18 24 59.48 +37 49 25.9 u 108
2017-06-02 22:03:50 C 18 25 03.87 +37 49 02.9 u 108
2017-06-02 22:04:16 C 18 25 04.35 +37 49 00.0 u 108
2017-06-02 22:07:20 C 18 25 08.08 +37 48 39.9 u 108
2017-06-02 22:08:15 C 18 25 09.64 +37 48 16.4 U K17
2017-06-02 22:12:40 C 18 25 14.69 +37 48 04.1 q 160
2017-06-02 22:15:31 C 18 25 18.17 +37 47 45.2 q 160
2017-06-02 22:22:33 C 18 25 26.77 +37 46 58.8 q 160
2017-06-02 22:22:45 C 18 25 24.81 +37 46 43.9 u 118
2017-06-02 22:25:41 C 18 25 30.60 +37 46 37.9 q 160
2017-06-02 22:32:04 C 18 25 36.18 +37 45 41.3 u 118
2017-06-03 00:10:55 C 18 27 42.03 +37 35 13.2 q Z45
2017-06-03 00:17:21 C 18 27 49.57 +37 34 30.3 q Z45
2017-06-03 00:24:18 C 18 27 57.73 +37 33 43.8 q Z45
2017-06-03 00:28:22 C 18 28 02.51 +37 33 16.5 q Z45
2017-06-03 05:02:06 C 18 33 42.94 +37 01 13.3 u 926
2017-06-03 05:05:53 C 18 33 47.18 +37 00 49.8 u 926
2017-06-03 05:07:21 C 18 33 48.84 +37 00 40.6 u 926
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)