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
2017-05-29 22:01:13 C 14 31 52.13 +41 49 16.5 q A48
2017-05-29 22:02:25 C 14 31 55.83 +41 49 27.8 q A48
2017-05-29 22:02:28 C 14 31 50.54 +41 49 04.2 L04
2017-05-29 22:03:44 C 14 31 54.49 +41 49 16.3 L04
2017-05-29 22:05:31 C 14 31 59.99 +41 49 32.9 L04
2017-05-29 22:07:33 C 14 32 06.26 +41 49 51.7 L04
2017-05-29 22:09:50 C 14 32 13.30 +41 50 12.9 L04
2017-05-29 22:11:51 C 14 32 19.57 +41 50 31.6 L04
2017-05-29 22:14:30 C 14 32 32.90 +41 51 33.4 q 160
2017-05-29 22:20:01 C 14 32 49.92 +41 52 24.6 q 160
2017-05-29 22:23:15 C 14 32 59.86 +41 52 55.3 q 160
2017-05-29 22:26:27 C 14 33 09.74 +41 53 24.6 q 160
2017-05-29 22:29:42 C 14 33 19.76 +41 53 54.7 q 160
2017-05-30 03:30:08 n 14 49 39.94 +42 37 24.9 13.6 q W08
2017-05-30 03:30:23 n 14 49 40.68 +42 37 26.6 13.6 q W08
2017-05-30 03:30:37 n 14 49 41.44 +42 37 27.8 13.6 q W08
2017-05-30 03:30:52 n 14 49 42.19 +42 37 30.9 13.6 q W08
2017-05-30 05:07:28 n 14 54 43.45 +42 49 25.2 13.5 q W08
2017-05-30 05:07:44 n 14 54 44.28 +42 49 26.0 13.5 q W08
2017-05-30 05:08:00 n 14 54 45.12 +42 49 28.5 13.5 q W08
2017-05-30 05:08:16 n 14 54 45.95 +42 49 30.6 13.5 q W08
2017-05-30 05:26:28 C 14 55 44.61 +42 52 27.9 q H45
2017-05-30 05:27:16 C 14 55 47.09 +42 52 33.4 q H45
2017-05-30 05:27:55 C 14 55 49.01 +42 52 37.7 q H45
2017-05-30 05:28:48 C 14 55 51.85 +42 52 43.8 q H45
2017-05-30 05:29:30 C 14 55 54.06 +42 52 48.6 q H45
2017-05-30 05:30:14 C 14 55 56.34 +42 52 53.5 q H45
2017-05-30 05:30:59 C 14 55 58.69 +42 52 58.6 q H45
2017-05-30 05:31:43 C 14 56 00.93 +42 53 03.5 q H45
2017-05-30 05:32:21 C 14 56 02.92 +42 53 07.8 q H45
2017-05-30 05:33:17 C 14 56 05.77 +42 53 14.0 q H45
2017-05-30 05:33:57 C 14 56 07.89 +42 53 18.5 q H45
2017-05-30 06:00:08 n 14 57 28.21 +42 55 16.2 13.9 q W08
2017-05-30 06:00:23 n 14 57 28.96 +42 55 18.2 13.9 q W08
2017-05-30 06:00:37 n 14 57 29.71 +42 55 18.7 13.9 q W08
2017-05-30 06:00:52 n 14 57 30.48 +42 55 20.4 13.9 q W08
2017-05-30 06:54:10 n 15 00 17.86 +43 00 48.1 13.4 q W08
2017-05-30 06:54:26 n 15 00 18.69 +43 00 51.3 13.4 q W08
2017-05-30 06:54:41 n 15 00 19.54 +43 00 52.0 13.4 q W08
2017-05-30 06:54:58 n 15 00 20.40 +43 00 52.7 13.4 q W08
2017-05-30 22:11:55 n 15 49 36.09 +43 56 40.1 q Z92
2017-05-30 22:22:05 n 15 50 06.73 +43 56 52.3 q Z92
2017-05-30 22:29:15 C 15 50 28.07 +43 57 17.9 q Z80
2017-05-30 22:30:56 C 15 50 33.11 +43 57 19.8 q Z80
2017-05-30 22:32:36 C 15 50 38.15 +43 57 21.7 q Z80
2017-05-30 22:34:17 C 15 50 43.20 +43 57 23.4 q Z80
2017-05-30 22:35:58 C 15 50 48.25 +43 57 24.8 q Z80
2017-05-30 22:37:39 C 15 50 53.23 +43 57 26.8 q Z80
2017-05-30 22:39:20 C 15 50 58.36 +43 57 28.6 q Z80
2017-05-30 22:41:01 C 15 51 03.37 +43 57 30.0 q Z80
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)