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
2017-05-24 04:44:37 C 10 44 28.58 +10 16 35.0 u 926
2017-05-24 04:46:43 C 10 44 29.77 +10 16 52.5 u 926
2017-05-24 15:42:33 C 10 51 42.55 +11 55 51.2 q C97
2017-05-24 15:44:07 C 10 51 43.64 +11 56 07.7 q C97
2017-05-24 15:45:39 C 10 51 44.48 +11 56 20.8 q C97
2017-05-24 15:47:12 C 10 51 45.27 +11 56 34.0 q C97
2017-05-24 15:48:44 C 10 51 46.26 +11 56 48.4 q C97
2017-05-24 15:50:18 C 10 51 47.30 +11 57 03.6 q C97
2017-05-24 15:51:51 C 10 51 48.30 +11 57 18.6 q C97
2017-05-24 15:53:25 C 10 51 49.32 +11 57 34.1 q C97
2017-05-24 15:54:58 C 10 51 50.12 +11 57 48.3 q C97
2017-05-24 15:56:32 C 10 51 51.21 +11 58 02.9 q C97
2017-05-24 15:58:05 C 10 51 52.29 +11 58 19.3 q C97
2017-05-24 15:59:37 C 10 51 53.05 +11 58 31.3 q C97
2017-05-24 16:01:11 C 10 51 54.06 +11 58 46.0 q C97
2017-05-24 16:02:43 C 10 51 55.10 +11 59 01.1 q C97
2017-05-24 16:04:16 C 10 51 56.12 +11 59 16.5 q C97
2017-05-24 16:05:49 C 10 51 56.85 +11 59 29.3 q C97
2017-05-24 16:07:22 C 10 51 58.00 +11 59 44.9 q C97
2017-05-24 16:08:55 C 10 51 58.94 +11 59 59.5 q C97
2017-05-24 16:10:29 C 10 51 59.90 +12 00 14.2 q C97
2017-05-24 16:12:02 C 10 52 01.10 +12 00 31.1 q C97
2017-05-24 17:21:08 C 10 52 44.98 +12 11 23.1 q C97
2017-05-24 17:22:38 C 10 52 45.97 +12 11 36.9 q C97
2017-05-24 17:24:06 C 10 52 46.79 +12 11 49.1 q C97
2017-05-24 17:25:35 C 10 52 47.81 +12 12 04.8 q C97
2017-05-24 17:27:04 C 10 52 48.99 +12 12 21.7 q C97
2017-05-24 17:28:42 C 10 52 50.00 +12 12 36.0 q C97
2017-05-24 17:30:10 C 10 52 50.80 +12 12 48.4 q C97
2017-05-24 17:31:37 C 10 52 51.71 +12 13 02.2 q C97
2017-05-24 17:33:06 C 10 52 52.74 +12 13 16.6 q C97
2017-05-24 17:34:35 C 10 52 53.88 +12 13 32.8 q C97
2017-05-24 17:36:04 C 10 52 54.71 +12 13 45.5 q C97
2017-05-24 17:37:32 C 10 52 55.53 +12 13 58.5 q C97
2017-05-24 17:39:01 C 10 52 56.65 +12 14 13.6 q C97
2017-05-24 20:46:58 C 10 55 15.32 +12 43 23.6 U 204
2017-05-24 20:52:16 C 10 55 19.01 +12 44 16.2 U 204
2017-05-24 20:57:47 C 10 55 22.82 +12 45 10.1 U 204
2017-05-24 21:13:45 C 10 55 33.95 +12 47 47.5 U 204
2017-05-24 21:19:03 C 10 55 37.66 +12 48 39.5 U 204
2017-05-24 21:28:02 C 10 55 46.20 +12 50 03.5 14.9 q Z43
2017-05-24 23:01:42 C 10 56 52.94 +13 05 36.0 14.8 q Z43
2017-05-25 19:45:34 C 11 14 48.47 +16 59 16.8 w 107
2017-05-25 19:50:59 C 11 14 53.44 +17 00 23.9 w 107
2017-05-25 19:56:30 C 11 14 58.52 +17 01 31.9 w 107
2017-05-25 20:02:45 C 11 15 04.25 +17 02 48.2 w 107
2017-05-25 20:49:20 C 11 15 47.69 +17 12 27.9 14.9 U 104
2017-05-25 21:11:59 C 11 16 09.67 +17 16 33.8 S G34
2017-05-25 21:12:47 C 11 16 10.42 +17 16 43.6 S G34
2017-05-25 21:17:12 C 11 16 14.65 +17 17 38.5 S G34
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)