2015 YH1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4437835000
Semi-major axis (a)1.5134456000 AU
Inclination (i)24.86905000°
Long. of Asc. Node (Ω)85.51104000°
Arg. of Perihelion (ω)68.97549000°
Mean Anomaly (M)91.55389000°
Mean Motion (n)0.5293633300°/day
Perihelion dist (q)0.84180340 AU
Aphelion dist (Q)2.18508780 AU
Orbital Period1.86187370 yr
Physical Parameters
H (abs. magnitude)25.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.450″
Uncertainty7
Orbit TypeApollo
MOID0.048758 AU
Observations Used55
Oppositions1
Arc Total
First Observation Used
Last Observation Used2015-12-22
Observations (55)
Date Type RA Dec Mag Band Observatory
2015-12-22 03:08:10 C 04 42 11.61 +60 26 23.0 o 926
2015-12-22 03:11:37 C 04 42 06.74 +60 27 56.7 o 926
2015-12-22 06:42:01 C 04 36 47.07 +62 01 51.9 t 705
2015-12-22 06:43:53 C 04 36 44.07 +62 02 41.0 t 705
2015-12-22 06:45:45 C 04 36 41.19 +62 03 30.1 t 705