2015 YH

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2624947136
Semi-major axis (a)1.2461133430 AU
Inclination (i)4.96626923°
Long. of Asc. Node (Ω)83.16581789°
Arg. of Perihelion (ω)305.21395387° ± 6.00e+00
Mean Anomaly (M)83.10103716°
Mean Motion (n)0.7085463000°/day
Perihelion dist (q)0.91901570 AU
Aphelion dist (Q)1.57320910 AU
Orbital Period1.39102790 yr
Physical Parameters
H (abs. magnitude)27.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.388″
Uncertainty
Orbit TypeApollo
MOID0.009536 AU
Observations Used18
Oppositions1
Arc Total2015-2015
First Observation Used
Last Observation Used2015-12-18
Observations (18)
Date Type RA Dec Mag Band Observatory
2015-12-16 06:49:25 C 04 51 42.76 +23 04 27.0 q G96
2015-12-16 06:56:44 C 04 51 45.69 +23 05 37.9 q G96
2015-12-16 07:04:03 C 04 51 48.67 +23 06 49.6 q G96
2015-12-16 07:11:23 C 04 51 51.58 +23 08 00.7 q G96
2015-12-16 08:29:03 C 04 52 22.89 +23 20 20.3 q G96
2015-12-16 08:30:01 C 04 52 23.24 +23 20 28.8 q G96
2015-12-16 08:30:59 C 04 52 23.75 +23 20 39.2 q G96
2015-12-16 08:31:56 C 04 52 24.11 +23 20 47.3 q G96
2015-12-17 08:04:05 C 05 02 51.29 +26 38 25.9 q G96
2015-12-17 08:04:38 C 05 02 51.47 +26 38 30.0 q G96
2015-12-17 08:05:11 C 05 02 51.64 +26 38 34.8 q G96
2015-12-17 08:05:45 C 05 02 51.84 +26 38 38.2 q G96
2015-12-18 06:52:55 C 05 11 17.38 +29 06 26.0 o 926
2015-12-18 06:58:20 C 05 11 18.77 +29 06 56.5 o 926
2015-12-18 07:03:45 C 05 11 20.12 +29 07 27.7 o 926
2015-12-18 07:54:05 C 05 11 33.30 +29 12 07.5 o 291
2015-12-18 07:54:58 C 05 11 33.52 +29 12 13.0 o 291
2015-12-18 07:55:53 C 05 11 33.79 +29 12 17.8 o 291