2016 XS1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6027949000 ± 2.00e+00
Semi-major axis (a)1.5545477000 AU ± 3.00e+00
Inclination (i)2.07852000° ± 4.00e+00
Long. of Asc. Node (Ω)129.12581000° ± 5.00e+00
Arg. of Perihelion (ω)50.11402000° ± 6.00e+00
Mean Anomaly (M)187.84864000°
Mean Motion (n)0.5085082400°/day ± 1.47e+00
Perihelion dist (q)0.61747430 AU ± 3.33e+00
Aphelion dist (Q)2.49162110 AU ± 5.73e+00
Orbital Period1.93823340 yr ± 5.61e+00
Physical Parameters
H (abs. magnitude)22.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.370″
Uncertainty6
Orbit TypeApollo
MOID0.022318 AU
Observations Used64
Oppositions1
Arc Total
First Observation Used
Last Observation Used2016-12-28
Observations (65)
Date Type RA Dec Mag Band Observatory
2016-12-06 03:59:11 C 04 16 14.95 +11 35 29.7 q I52
2016-12-06 04:02:57 C 04 16 14.24 +11 35 25.7 q I52
2016-12-06 04:04:34 C 04 16 13.93 +11 35 24.9 q I52
2016-12-15 05:21:40 C 03 17 45.06 +05 51 43.2 t 705
2016-12-15 05:23:08 C 03 17 44.51 +05 51 40.1 t 705
2016-12-15 05:24:35 C 03 17 43.81 +05 51 36.1 t 705
2016-12-23 02:04:35 C 01 41 36.07 -04 03 13.5 u H21
2016-12-23 02:06:21 C 01 41 34.87 -04 03 20.5 u H21
2016-12-23 02:09:02 C 01 41 33.05 -04 03 31.4 u H21
2016-12-24 00:56:32 C 01 26 00.98 -05 35 39.2 u 807
2016-12-24 01:01:53 C 01 25 57.17 -05 36 00.9 u 807
2016-12-24 01:07:22 C 01 25 53.19 -05 36 23.9 u 807
2016-12-28 01:13:35 C 00 12 54.28 -12 20 36.6 u 807
2016-12-28 01:22:27 C 00 12 47.07 -12 21 11.6 u 807
2016-12-28 01:31:00 C 00 12 40.10 -12 21 45.5 u 807