2017 XS

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3417483000
Semi-major axis (a)0.7930545000 AU
Inclination (i)14.85685000°
Long. of Asc. Node (Ω)257.36388000°
Arg. of Perihelion (ω)27.89933000°
Mean Anomaly (M)221.29221000°
Mean Motion (n)1.3955633000°/day
Perihelion dist (q)0.52202950 AU
Aphelion dist (Q)1.06407950 AU
Orbital Period0.70624360 yr
Physical Parameters
H (abs. magnitude)22.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.440″
Uncertainty6
Orbit TypeAten
MOID0.012890 AU
Observations Used236
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-02-05
Observations (246)
Date Type RA Dec Mag Band Observatory
2017-12-07 22:56:56 C 07 58 19.50 +34 43 37.9 U Z80
2017-12-07 22:59:34 C 07 58 10.49 +34 42 47.7 U Z80
2017-12-07 23:02:13 C 07 58 01.51 +34 41 56.9 U Z80
2017-12-07 23:04:51 C 07 57 52.53 +34 41 06.5 U Z80
2017-12-07 23:07:29 C 07 57 43.54 +34 40 15.2 U Z80
2017-12-07 23:10:08 C 07 57 34.49 +34 39 24.6 U Z80
2017-12-07 23:12:46 C 07 57 25.51 +34 38 33.7 U Z80
2017-12-07 23:15:25 C 07 57 16.48 +34 37 43.0 U Z80
2017-12-07 23:18:04 C 07 57 07.51 +34 36 51.6 U Z80
2017-12-07 23:26:52 C 07 56 37.68 +34 34 02.4 U J69
2017-12-07 23:32:58 C 07 56 16.87 +34 32 03.9 U J69
2017-12-07 23:39:00 C 07 55 56.33 +34 30 06.6 U J69
2017-12-07 23:45:01 C 07 55 35.78 +34 28 08.9 U J69
2017-12-07 23:51:02 C 07 55 15.25 +34 26 11.3 U J69
2017-12-07 23:57:02 C 07 54 54.94 +34 24 13.4 U J69
2017-12-08 01:18:00 C 07 50 21.85 +33 58 50.1 q I89
2017-12-08 01:20:41 C 07 50 12.64 +33 57 54.9 q I89
2017-12-08 01:23:13 C 07 50 04.00 +33 57 03.7 q I89
2017-12-08 02:10:29 C 07 47 22.31 +33 40 50.7 U I89
2017-12-08 02:40:22 C 07 45 40.48 +33 30 23.6 U I89
2017-12-08 03:02:08 C 07 44 26.46 +33 22 41.5 U I89
2017-12-08 06:46:44 C 07 32 49.35 +32 00 44.7 o 926
2017-12-08 06:47:23 C 07 32 47.26 +32 00 31.0 o 926
2017-12-08 06:48:02 C 07 32 45.14 +32 00 17.0 o 926
2017-12-08 06:48:28 C 07 32 43.69 +32 00 07.4 o 926
2017-12-08 06:49:07 C 07 32 41.56 +31 59 53.1 o 926
2017-12-08 06:49:58 C 07 32 38.78 +31 59 34.9 o 926
2017-12-08 07:28:24 C 07 30 32.07 +31 44 21.4 15.3 r 718
2017-12-08 07:29:09 C 07 30 29.68 +31 44 05.0 15.3 r 718
2017-12-08 07:29:53 C 07 30 27.27 +31 43 49.0 15.4 r 718
2017-12-08 07:30:37 C 07 30 24.93 +31 43 32.8 15.4 r 718
2017-12-08 07:31:21 C 07 30 22.61 +31 43 16.7 15.4 r 718
2017-12-08 07:32:05 C 07 30 20.20 +31 43 00.4 15.4 r 718
2017-12-08 07:32:49 C 07 30 17.85 +31 42 44.5 15.4 r 718
2017-12-08 07:33:32 C 07 30 15.48 +31 42 28.3 15.4 r 718
2017-12-08 07:34:16 C 07 30 13.13 +31 42 12.1 15.3 r 718
2017-12-08 07:34:59 C 07 30 10.72 +31 41 56.0 15.4 r 718
2017-12-08 08:18:55 C 07 27 36.93 +31 25 57.8 u H21
2017-12-08 08:20:46 C 07 27 30.95 +31 25 15.8 u H21
2017-12-08 08:22:37 C 07 27 24.93 +31 24 33.2 u H21
2017-12-08 08:24:28 C 07 27 18.95 +31 23 51.0 u H21
2017-12-08 08:26:19 C 07 27 12.94 +31 23 08.5 u H21
2017-12-08 08:28:10 C 07 27 06.93 +31 22 26.1 u H21
2017-12-08 08:30:01 C 07 27 00.95 +31 21 43.8 u H21
2017-12-08 08:31:52 C 07 26 54.97 +31 21 01.3 u H21
2017-12-08 08:32:55 C 07 27 03.32 +31 21 25.5 U I52
2017-12-08 08:33:06 C 07 27 02.73 +31 21 21.3 U I52
2017-12-08 08:33:17 C 07 27 02.16 +31 21 17.2 U I52
2017-12-08 08:33:28 C 07 27 01.56 +31 21 13.1 U I52
2017-12-08 08:33:43 C 07 26 48.98 +31 20 18.7 u H21