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
2017-06-06 23:44:28 C 19 37 08.14 +29 03 12.5 q 089
2017-06-06 23:46:49 C 19 37 09.02 +29 03 03.4 q 089
2017-06-06 23:49:10 C 19 37 09.88 +29 02 54.3 q 089
2017-06-06 23:51:31 C 19 37 10.74 +29 02 45.3 q 089
2017-06-06 23:53:52 C 19 37 11.63 +29 02 37.2 q 089
2017-06-06 23:58:34 C 19 37 13.34 +29 02 18.7 q 089
2017-06-07 00:00:55 C 19 37 14.20 +29 02 10.0 q 089
2017-06-07 00:03:16 C 19 37 15.07 +29 02 00.9 q 089
2017-06-07 00:05:37 C 19 37 15.91 +29 01 52.0 q 089
2017-06-07 08:56:06 C 19 40 41.92 +28 29 31.2 q H45
2017-06-07 08:57:42 C 19 40 42.44 +28 29 25.4 q H45
2017-06-07 08:58:55 C 19 40 42.84 +28 29 21.0 q H45
2017-06-07 08:59:48 C 19 40 43.13 +28 29 17.7 q H45
2017-06-07 09:00:45 C 19 40 43.44 +28 29 14.1 q H45
2017-06-07 09:01:51 C 19 40 43.78 +28 29 10.3 q H45
2017-06-07 09:04:17 C 19 40 44.55 +28 29 01.2 q H45
2017-06-07 09:05:02 C 19 40 44.85 +28 28 58.8 q H45
2017-06-07 09:06:17 C 19 40 45.26 +28 28 54.2 q H45
2017-06-07 09:07:32 C 19 40 45.66 +28 28 49.8 q H45
2017-06-07 09:08:39 C 19 40 46.01 +28 28 45.6 q H45
2017-06-07 09:09:45 C 19 40 46.39 +28 28 41.6 q H45
2017-06-07 23:38:55 C 19 45 56.66 +27 38 07.1 q 160
2017-06-07 23:40:34 C 19 45 57.14 +27 38 02.0 q 160
2017-06-07 23:42:45 C 19 45 57.78 +27 37 55.0 q 160
2017-06-08 07:15:09 C 19 48 20.24 +27 14 08.1 q H45
2017-06-08 07:16:28 C 19 48 20.59 +27 14 04.1 q H45
2017-06-08 07:17:31 C 19 48 20.87 +27 14 00.9 q H45
2017-06-08 07:18:14 C 19 48 21.06 +27 13 58.8 q H45
2017-06-08 07:19:15 C 19 48 21.33 +27 13 55.6 q H45
2017-06-08 07:20:14 C 19 48 21.59 +27 13 52.8 q H45
2017-06-08 07:21:12 C 19 48 21.85 +27 13 49.8 q H45
2017-06-08 07:22:04 C 19 48 22.08 +27 13 47.2 q H45
2017-06-08 07:22:57 C 19 48 22.31 +27 13 44.4 q H45
2017-06-08 07:24:03 C 19 48 22.61 +27 13 41.2 q H45
2017-06-08 07:25:01 C 19 48 22.86 +27 13 38.1 q H45
2017-06-08 07:26:09 C 19 48 23.16 +27 13 34.8 q H45
2017-06-09 00:04:09 C 19 53 08.21 +26 23 31.5 q 160
2017-06-09 00:05:50 C 19 53 07.59 +26 23 17.6 u 118
2017-06-09 00:06:20 C 19 53 08.73 +26 23 25.5 q 160
2017-06-09 00:08:35 C 19 53 09.25 +26 23 19.3 q 160
2017-06-09 01:05:02 C 19 53 21.41 +26 20 33.1 u 118
2017-06-09 11:59:52 C 19 56 08.64 +25 51 53.8 L T08
2017-06-09 12:26:41 C 19 56 13.95 +25 50 44.5 L T08
2017-06-09 12:29:37 C 19 56 14.53 +25 50 36.8 L T08
2017-06-09 12:58:11 C 19 56 20.15 +25 49 22.3 L T08
2017-06-10 06:02:09 C 20 00 14.46 +25 05 30.1 u H21
2017-06-10 06:04:40 C 20 00 14.91 +25 05 24.2 u H21
2017-06-10 06:07:11 C 20 00 15.37 +25 05 18.6 u H21
2017-06-10 06:09:43 C 20 00 15.84 +25 05 12.9 u H21
2017-06-10 06:12:14 C 20 00 16.30 +25 05 07.2 u H21
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)