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
2015-12-18 06:12:44 C 05 36 15.30 +24 10 24.8 q G96
2015-12-18 06:21:16 C 05 36 12.98 +24 12 55.3 q G96
2015-12-18 06:29:47 C 05 36 10.57 +24 15 22.9 q G96
2015-12-18 06:38:51 C 05 36 07.98 +24 18 01.6 q G96
2015-12-18 06:39:14 C 05 36 07.86 +24 18 08.0 q G96
2015-12-18 06:39:36 C 05 36 07.76 +24 18 14.8 q G96
2015-12-18 06:40:00 C 05 36 07.65 +24 18 21.2 q G96
2015-12-18 07:39:23 C 05 35 50.55 +24 35 40.1 q G96
2015-12-18 07:39:46 C 05 35 50.44 +24 35 46.8 q G96
2015-12-18 07:40:09 C 05 35 50.34 +24 35 53.7 q G96
2015-12-18 07:40:32 C 05 35 50.23 +24 36 00.0 q G96
2015-12-18 08:15:03 C 05 35 40.21 +24 46 06.0 q I52
2015-12-18 08:23:28 C 05 35 37.78 +24 48 33.8 q I52
2015-12-18 08:27:35 C 05 35 36.55 +24 49 46.4 q I52
2015-12-18 08:31:48 C 05 35 35.34 +24 51 00.4 q I52
2015-12-18 09:52:11 C 05 35 12.02 +25 14 40.9 q G96
2015-12-18 09:55:21 C 05 35 11.10 +25 15 36.8 q G96
2015-12-18 09:58:33 C 05 35 10.15 +25 16 33.4 q G96
2015-12-18 10:01:45 C 05 35 09.30 +25 17 30.1 q G96
2015-12-18 10:44:53 C 05 34 56.87 +25 30 16.3 q G96
2015-12-18 10:55:38 C 05 34 53.78 +25 33 29.1 q G96
2015-12-18 11:06:23 C 05 34 50.74 +25 36 40.5 q G96
2015-12-19 00:30:35 C 05 31 05.02 +29 51 36.6 q I93
2015-12-19 00:52:24 C 05 30 57.35 +29 58 53.3 q I93
2015-12-19 04:16:54 C 05 30 00.02 +31 08 26.7 q I52
2015-12-19 04:24:10 C 05 29 57.39 +31 10 57.3 q I52
2015-12-19 04:31:26 C 05 29 54.70 +31 13 28.5 q I52
2015-12-19 04:38:41 C 05 29 52.01 +31 15 59.5 q I52
2015-12-19 05:04:45 C 05 29 42.43 +31 25 05.2 o 926
2015-12-19 05:07:48 C 05 29 41.25 +31 26 07.6 o 926
2015-12-19 05:10:48 C 05 29 40.10 +31 27 11.8 o 926
2015-12-19 06:45:21 C 05 29 04.00 +32 00 08.1 o 695
2015-12-19 06:46:06 C 05 29 03.69 +32 00 24.0 o 695
2015-12-19 06:46:57 C 05 29 03.37 +32 00 41.7 o 695
2015-12-19 20:37:08 C 05 23 48.36 +37 03 55.8 q 204
2015-12-19 20:46:02 C 05 23 44.25 +37 07 22.0 q 204
2015-12-19 20:54:35 C 05 23 40.31 +37 10 40.5 q 204
2015-12-21 02:38:38 C 05 06 53.99 +49 29 46.9 o 926
2015-12-21 02:42:01 C 05 06 51.38 +49 31 17.2 o 926
2015-12-21 02:45:23 C 05 06 48.67 +49 32 47.3 o 926
2015-12-21 06:04:22 C 05 04 02.72 +51 01 27.1 o 926
2015-12-21 06:07:46 C 05 03 59.74 +51 02 57.1 o 926
2015-12-21 06:11:09 C 05 03 56.76 +51 04 27.2 o 926
2015-12-21 10:04:07 C 05 00 25.04 +52 47 15.2 o 926
2015-12-21 10:07:30 C 05 00 21.91 +52 48 43.8 o 926
2015-12-21 10:10:56 C 05 00 18.79 +52 50 13.2 o 926
2015-12-22 02:54:23 C 04 42 31.05 +60 20 09.3 o 926
2015-12-22 02:57:50 C 04 42 26.22 +60 21 41.9 o 926
2015-12-22 03:01:17 C 04 42 21.34 +60 23 15.9 o 926
2015-12-22 03:04:44 C 04 42 16.47 +60 24 49.7 o 926