2015 YP1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1814545000
Semi-major axis (a)1.2404707000 AU
Inclination (i)14.86361000°
Long. of Asc. Node (Ω)273.16585000°
Arg. of Perihelion (ω)225.40850000°
Mean Anomaly (M)32.77700000°
Mean Motion (n)0.7133855800°/day
Perihelion dist (q)1.01538170 AU
Aphelion dist (Q)1.46555970 AU
Orbital Period1.38159190 yr
Physical Parameters
H (abs. magnitude)22.97
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.530″
Uncertainty7
Orbit TypeAmor
MOID0.073530 AU
Observations Used55
Oppositions1
Arc Total
First Observation Used
Last Observation Used2016-02-05
Observations (55)
Date Type RA Dec Mag Band Observatory
2015-12-18 11:41:25 C 09 23 08.97 +19 55 09.2 R G45
2015-12-18 11:42:18 C 09 23 09.01 +19 55 04.7 R G45
2015-12-18 11:51:43 C 09 23 09.51 +19 54 13.0 R G45
2015-12-18 12:00:00 C 09 23 09.94 +19 53 27.8 R G45
2015-12-18 12:00:52 C 09 23 09.99 +19 53 22.7 R G45
2015-12-18 12:09:19 C 09 23 10.40 +19 52 37.0 R G45
2015-12-19 10:52:57 C 09 24 43.45 +17 46 13.5 o 926
2015-12-19 10:57:44 C 09 24 43.73 +17 45 46.7 o 926
2015-12-19 11:00:29 C 09 24 43.53 +17 45 27.5 t H01
2015-12-19 11:02:32 C 09 24 43.92 +17 45 18.3 o 926
2015-12-19 11:12:48 C 09 24 44.11 +17 44 17.4 t H01
2015-12-19 11:19:28 C 09 24 44.44 +17 43 39.5 t H01
2015-12-20 08:14:39 C 09 26 07.56 +15 42 15.7 u H21
2015-12-20 08:26:18 C 09 26 08.11 +15 41 06.9 u H21
2015-12-20 08:38:05 C 09 26 08.66 +15 39 57.7 u H21
2015-12-20 08:51:07 C 09 26 09.24 +15 38 40.7 u H21
2015-12-20 11:43:29 C 09 26 18.75 +15 21 48.1 o 926
2015-12-20 11:48:15 C 09 26 19.00 +15 21 19.5 o 926
2015-12-20 11:53:07 C 09 26 19.21 +15 20 50.4 o 926
2015-12-20 13:01:56 C 09 26 22.57 +15 14 00.1 o 291
2015-12-20 13:03:10 C 09 26 22.51 +15 13 52.7 o 291
2015-12-20 13:04:25 C 09 26 22.57 +15 13 44.8 o 291
2015-12-22 07:44:53 C 09 29 04.13 +10 50 27.9 t 705
2015-12-22 07:46:45 C 09 29 04.18 +10 50 18.0 t 705
2015-12-22 07:48:37 C 09 29 04.30 +10 50 03.4 t 705
2015-12-24 05:29:50 C 09 31 40.09 +05 50 51.8 u 807
2015-12-24 05:33:13 C 09 31 40.22 +05 50 29.0 u 807
2015-12-24 05:36:47 C 09 31 40.34 +05 50 04.6 u 807
2015-12-24 05:39:59 C 09 31 40.48 +05 49 43.1 u 807
2015-12-24 05:43:32 C 09 31 40.60 +05 49 18.6 u 807
2016-01-01 07:17:19 C 09 40 26.63 -17 19 12.6 u 807
2016-01-01 07:19:37 C 09 40 26.63 -17 19 29.2 u 807
2016-01-01 07:22:27 C 09 40 26.66 -17 19 49.0 u 807
2016-01-01 07:24:52 C 09 40 26.71 -17 20 06.2 u 807
2016-01-01 11:14:46 C 09 40 33.63 -17 48 52.6 o 926
2016-01-01 11:18:40 C 09 40 33.68 -17 49 20.7 o 926
2016-01-05 13:38:33 C 09 43 43.29 -29 01 28.9 t 474
2016-01-05 13:45:27 C 09 43 43.36 -29 02 14.4 t 474
2016-01-05 13:56:29 C 09 43 43.43 -29 03 26.0 t 474
2016-01-05 13:59:56 C 09 43 43.51 -29 03 47.1 t 474
2016-01-09 06:49:20 C 09 45 47.03 -38 00 37.6 u 807
2016-01-09 06:53:51 C 09 45 47.00 -38 01 03.4 u 807
2016-01-09 06:57:53 C 09 45 47.01 -38 01 25.9 u 807
2016-01-09 07:02:15 C 09 45 47.03 -38 01 50.1 u 807
2016-01-09 07:06:16 C 09 45 47.01 -38 02 13.0 u 807
2016-01-10 06:49:09 C 09 46 13.84 -40 11 49.2 u 807
2016-01-10 06:53:11 C 09 46 13.80 -40 12 10.9 u 807
2016-01-10 06:57:33 C 09 46 13.78 -40 12 34.4 u 807
2016-02-05 03:46:25 C 09 45 39.84 -71 06 34.8 u 807
2016-02-05 03:55:59 C 09 45 39.44 -71 06 49.4 u 807