2017 SX20

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1720339000
Semi-major axis (a)1.3160898000 AU
Inclination (i)25.34775000°
Long. of Asc. Node (Ω)188.59025000°
Arg. of Perihelion (ω)199.77102000°
Mean Anomaly (M)126.35605000°
Mean Motion (n)0.6527934800°/day
Perihelion dist (q)1.08967770 AU
Aphelion dist (Q)1.54250190 AU
Orbital Period1.50983080 yr
Physical Parameters
H (abs. magnitude)24.14
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.230″
Uncertainty8
Orbit TypeAmor
MOID0.096131 AU
Observations Used26
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-10-20
Observations (26)
Date Type RA Dec Mag Band Observatory
2017-09-25 08:36:53 C 23 38 08.152 +28 12 39.19 L F51
2017-09-28 07:11:46 C 23 49 58.49 +18 10 27.7 q 703
2017-09-28 07:19:56 C 23 49 59.70 +18 09 10.5 q 703
2017-09-28 07:28:01 C 23 50 00.93 +18 07 52.6 q 703
2017-09-28 09:34:46 C 23 50 20.39 +17 47 55.4 q I52
2017-09-28 09:37:09 C 23 50 20.76 +17 47 32.9 q I52
2017-09-28 09:39:33 C 23 50 21.16 +17 47 10.2 q I52
2017-09-28 09:41:56 C 23 50 21.52 +17 46 47.0 q I52
2017-09-30 06:38:26 C 23 58 17.83 +10 22 26.3 q G96
2017-09-30 06:39:43 C 23 58 18.06 +10 22 12.8 q G96
2017-09-30 06:40:48 C 23 58 18.22 +10 22 01.6 q G96
2017-09-30 06:41:54 C 23 58 18.37 +10 21 50.8 q G96
2017-09-30 08:14:56 C 23 58 32.93 +10 05 50.9 q I52
2017-09-30 08:15:32 C 23 58 33.04 +10 05 45.1 q I52
2017-09-30 08:16:09 C 23 58 33.12 +10 05 39.0 q I52
2017-09-30 08:16:44 C 23 58 33.22 +10 05 32.8 q I52
2017-10-01 02:19:40 C 00 01 52.95 +06 57 07.9 q G96
2017-10-01 02:22:34 C 00 01 53.43 +06 56 37.4 q G96
2017-10-01 02:25:28 C 00 01 53.95 +06 56 06.9 q G96
2017-10-01 02:28:22 C 00 01 54.43 +06 55 35.9 q G96
2017-10-01 07:04:10 C 00 02 39.00 +06 07 07.9 o 926
2017-10-01 07:06:54 C 00 02 39.44 +06 06 38.9 o 926
2017-10-01 07:09:39 C 00 02 39.86 +06 06 09.6 o 926
2017-10-20 05:08:57 C 01 22 47.24 -49 24 58.4 U 807
2017-10-20 05:17:52 C 01 22 48.45 -49 25 24.8 U 807
2017-10-20 05:26:47 C 01 22 49.70 -49 25 51.9 U 807