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
2017-05-05 03:35:58 C 09 29 44.75 -08 27 56.7 o 691
2017-05-05 04:00:09 C 09 29 45.23 -08 27 39.1 o 691
2017-05-06 03:15:10 C 09 30 36.68 -08 10 39.7 q H45
2017-05-06 03:16:48 C 09 30 36.70 -08 10 38.3 q H45
2017-05-06 03:18:11 C 09 30 36.77 -08 10 36.5 q H45
2017-05-06 03:20:15 C 09 30 36.82 -08 10 36.2 q H45
2017-05-06 03:21:55 C 09 30 36.87 -08 10 34.8 q H45
2017-05-06 03:23:27 C 09 30 36.93 -08 10 33.1 q H45
2017-05-06 03:24:59 C 09 30 36.95 -08 10 32.3 q H45
2017-05-06 03:26:28 C 09 30 36.96 -08 10 31.5 q H45
2017-05-07 02:27:53 C 09 31 35.53 -07 52 34.4 u H21
2017-05-07 02:32:01 C 09 31 35.63 -07 52 30.5 u H21
2017-05-07 02:35:06 C 09 31 35.73 -07 52 27.6 u H21
2017-05-07 02:38:11 C 09 31 35.82 -07 52 25.2 u H21
2017-05-07 02:41:52 C 09 31 35.93 -07 52 22.2 u H21
2017-05-09 02:45:17 C 09 34 00.34 -07 10 12.0 q H45
2017-05-09 02:46:40 C 09 34 00.39 -07 10 10.5 q H45
2017-05-09 02:48:03 C 09 34 00.46 -07 10 09.3 q H45
2017-05-09 02:49:53 C 09 34 00.54 -07 10 07.8 q H45
2017-05-09 02:51:20 C 09 34 00.59 -07 10 06.0 q H45
2017-05-09 02:53:01 C 09 34 00.65 -07 10 04.7 q H45
2017-05-10 01:17:00 C 09 35 21.22 -06 47 58.0 q W34
2017-05-10 01:31:51 C 09 35 21.91 -06 47 42.0 q W34
2017-05-10 01:50:02 C 09 35 22.68 -06 47 23.7 q W34
2017-05-10 02:03:52 C 09 35 23.32 -06 47 09.1 q W34
2017-05-10 07:15:38 C 09 35 42.45 -06 41 25.5 L T05
2017-05-10 07:35:58 C 09 35 43.36 -06 41 04.1 L T05
2017-05-10 07:55:33 C 09 35 44.23 -06 40 42.4 L T05
2017-05-10 08:13:40 C 09 35 45.18 -06 40 22.9 L T05
2017-05-14 04:14:52 C 09 43 17.00 -04 42 23.6 q 703
2017-05-14 04:23:15 C 09 43 17.68 -04 42 10.7 q 703
2017-05-14 04:31:37 C 09 43 18.40 -04 41 57.9 q 703
2017-05-14 04:40:00 C 09 43 19.09 -04 41 44.2 q 703
2017-05-15 03:13:38 C 09 45 46.71 -04 04 16.4 q H45
2017-05-15 03:17:52 C 09 45 47.11 -04 04 08.6 q H45
2017-05-15 03:19:47 C 09 45 47.30 -04 04 05.3 q H45
2017-05-15 03:22:51 C 09 45 47.58 -04 03 59.8 q H45
2017-05-15 03:29:06 C 09 45 48.19 -04 03 48.8 q H45
2017-05-15 03:35:07 C 09 45 48.76 -04 03 38.0 q H45
2017-05-16 02:40:45 C 09 48 41.18 -03 20 18.1 q H45
2017-05-16 02:42:04 C 09 48 41.33 -03 20 15.3 q H45
2017-05-16 02:43:23 C 09 48 41.48 -03 20 12.6 q H45
2017-05-16 02:44:37 C 09 48 41.60 -03 20 10.3 q H45
2017-05-16 02:45:52 C 09 48 41.75 -03 20 07.6 q H45
2017-05-16 02:47:36 C 09 48 41.94 -03 20 04.3 q H45
2017-05-16 02:48:51 C 09 48 42.07 -03 20 01.7 q H45
2017-05-16 02:50:04 C 09 48 42.20 -03 19 58.8 q H45
2017-05-16 09:31:01 C 09 49 37.89 -03 04 10.9 17.5 q Q62
2017-05-16 09:33:34 C 09 49 38.19 -03 04 06.1 17.8 q Q62
2017-05-16 09:36:10 C 09 49 38.52 -03 03 59.5 17.4 q Q62
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)