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
2017-05-28 21:41:36 C 13 19 53.78 +36 26 06.0 S C47
2017-05-28 21:48:02 C 13 20 10.27 +36 27 46.9 S C47
2017-05-28 21:54:32 C 13 20 26.96 +36 29 28.9 S C47
2017-05-28 22:01:03 C 13 20 43.68 +36 31 10.6 S C47
2017-05-28 22:07:33 C 13 21 00.44 +36 32 52.2 S C47
2017-05-28 22:14:03 C 13 21 17.23 +36 34 33.9 S C47
2017-05-28 22:27:00 C 13 21 52.31 +36 38 18.6 o B67
2017-05-28 22:30:20 C 13 22 01.00 +36 39 11.3 o B67
2017-05-28 22:33:41 C 13 22 09.68 +36 40 02.5 o B67
2017-05-28 23:07:29 C 13 23 41.49 +36 47 19.2 13.7 r 238
2017-05-28 23:08:36 C 13 23 44.37 +36 47 36.2 14.0 r 238
2017-05-28 23:09:20 C 13 23 46.30 +36 47 47.4 14.1 r 238
2017-05-28 23:10:04 C 13 23 48.22 +36 47 59.1 14.0 r 238
2017-05-28 23:10:26 C 13 23 49.17 +36 48 04.6 13.8 r 238
2017-05-28 23:10:58 C 13 23 50.65 +36 48 12.9 14.0 r 238
2017-05-28 23:11:21 C 13 23 51.60 +36 48 18.6 14.2 r 238
2017-05-28 23:11:43 C 13 23 52.54 +36 48 24.0 14.0 r 238
2017-05-29 00:06:35 C 13 26 12.38 +37 03 57.3 13.8 d B66
2017-05-29 00:27:20 C 13 27 07.85 +37 09 03.9 13.9 d B66
2017-05-29 00:47:09 C 13 28 01.07 +37 13 57.4 13.7 d B66
2017-05-29 01:07:41 C 13 28 56.50 +37 19 00.4 13.8 d B66
2017-05-29 01:27:27 C 13 29 50.11 +37 23 50.4 13.7 d B66
2017-05-29 01:46:01 C 13 30 40.66 +37 28 19.6 13.3 d B66
2017-05-29 02:11:17 C 13 31 50.55 +37 34 29.6 13.6 d B66
2017-05-29 03:15:12 n 13 35 12.60 +37 53 48.6 14.1 q W08
2017-05-29 03:15:31 n 13 35 13.43 +37 53 53.2 14.1 q W08
2017-05-29 03:15:49 n 13 35 14.27 +37 53 57.7 14.1 q W08
2017-05-29 03:45:11 n 13 36 33.50 +38 01 14.3 14.5 q W08
2017-05-29 03:45:30 n 13 36 34.37 +38 01 19.1 14.5 q W08
2017-05-29 03:45:49 n 13 36 35.23 +38 01 23.6 14.5 q W08
2017-05-29 04:45:26 n 13 39 17.63 +38 15 51.8 14.0 q W08
2017-05-29 04:45:39 n 13 39 18.21 +38 15 54.7 14.0 q W08
2017-05-29 04:45:52 n 13 39 18.80 +38 15 58.4 14.0 q W08
2017-05-29 15:05:36 C 14 09 53.98 +40 34 56.6 r P93
2017-05-29 15:12:34 C 14 10 14.74 +40 36 15.9 r P93
2017-05-29 15:15:33 C 14 10 23.70 +40 36 49.8 r P93
2017-05-29 15:18:32 C 14 10 32.55 +40 37 23.5 r P93
2017-05-29 15:22:01 C 14 10 42.97 +40 38 02.8 r P93
2017-05-29 15:24:02 C 14 10 48.98 +40 38 25.6 r P93
2017-05-29 15:25:31 C 14 10 53.41 +40 38 42.2 r P93
2017-05-29 21:23:01 C 14 29 53.61 +41 42 24.3 S G34
2017-05-29 21:26:00 C 14 30 02.80 +41 42 53.6 S G34
2017-05-29 21:28:47 C 14 30 11.39 +41 43 20.9 S G34
2017-05-29 21:31:46 C 14 30 20.58 +41 43 50.1 S G34
2017-05-29 21:34:45 C 14 30 29.84 +41 44 19.2 S G34
2017-05-29 21:37:20 C 14 30 37.76 +41 44 44.3 S G34
2017-05-29 21:58:56 C 14 31 39.62 +41 48 31.1 L04
2017-05-29 21:59:03 C 14 31 45.45 +41 48 55.9 q A48
2017-05-29 22:00:08 C 14 31 48.80 +41 49 06.2 q A48
2017-05-29 22:00:57 C 14 31 45.88 +41 48 50.1 L04
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)