2017 XH2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5542163000
Semi-major axis (a)2.3178641000 AU
Inclination (i)32.51567000°
Long. of Asc. Node (Ω)77.35983000°
Arg. of Perihelion (ω)18.92371000°
Mean Anomaly (M)85.60949000°
Mean Motion (n)0.2793007700°/day
Perihelion dist (q)1.03326600 AU
Aphelion dist (Q)3.60246220 AU
Orbital Period3.52883990 yr
Physical Parameters
H (abs. magnitude)23.60
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.570″
Uncertainty5
Orbit TypeAmor
MOID0.066483 AU
Observations Used59
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-12-14
Observations (59)
Date Type RA Dec Mag Band Observatory
2017-12-13 10:19:27 C 07 54 18.98 +64 34 28.8 U I52
2017-12-13 10:20:15 C 07 54 19.65 +64 34 39.9 U I52
2017-12-14 07:25:06 C 08 14 58.87 +69 05 41.7 U I52
2017-12-14 07:27:24 C 08 15 01.26 +69 06 09.5 U I52
2017-12-14 07:28:47 C 08 15 02.59 +69 06 26.2 U I52
2017-12-14 07:30:10 C 08 15 04.23 +69 06 42.6 U I52
2017-12-14 11:17:32 C 08 19 06.99 +69 51 17.7 o 926
2017-12-14 11:21:51 C 08 19 11.73 +69 52 06.9 o 926
2017-12-14 11:26:08 C 08 19 16.42 +69 52 55.6 o 926