2015 PR

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4280399737 ± 2.40e-08
Semi-major axis (a)2.2230550115 AU ± 2.71e-09
Inclination (i)5.00010396° ± 2.18e-06
Long. of Asc. Node (Ω)157.49869354° ± 1.49e-05
Arg. of Perihelion (ω)207.58681529° ± 2.31e-05
Mean Anomaly (M)20.97833850° ± 7.79e-06
Mean Motion (n)0.2973630218°/day ± 5.43e-10
Perihelion dist (q)1.27149860 AU ± 5.33e-08
Aphelion dist (Q)3.17461142 AU ± 5.34e-08
Orbital Period3.31455565 yr ± 6.05e-09
Physical Parameters
H (abs. magnitude)20.29
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.242″
Uncertainty0
Orbit TypeAmor
MOID0.270328 AU
Observations Used366
Oppositions7
Arc Total2015-2025
First Observation Used2015-07-26
Last Observation Used2025-12-17
Observations (383)
Date Type RA Dec Mag Band Observatory
2015-10-22 02:15:15 C 00 29 33.59 -12 13 38.7 u 807
2015-10-22 02:16:59 C 00 29 33.68 -12 13 38.3 u 807
2015-10-22 02:18:43 C 00 29 33.77 -12 13 37.9 u 807
2015-10-22 02:20:27 C 00 29 33.87 -12 13 37.7 u 807
2015-10-23 02:05:34 C 00 31 03.07 -12 08 24.2 u 807
2015-10-23 02:07:58 C 00 31 03.21 -12 08 23.6 u 807
2015-10-23 02:10:42 C 00 31 03.38 -12 08 22.7 u 807
2015-10-23 02:12:55 C 00 31 03.51 -12 08 22.2 u 807
2015-10-23 02:15:49 C 00 31 03.66 -12 08 21.6 u 807
2015-10-29 04:47:17 C 00 40 18.21 -11 24 27.0 u 807
2015-10-29 04:49:50 C 00 40 18.36 -11 24 26.0 u 807
2015-10-29 04:52:32 C 00 40 18.51 -11 24 25.0 u 807
2015-10-29 04:55:13 C 00 40 18.67 -11 24 24.1 u 807
2015-10-29 04:57:36 C 00 40 18.82 -11 24 23.4 u 807
2015-10-30 03:47:54 C 00 41 46.57 -11 15 52.3 u 807
2015-10-30 03:50:28 C 00 41 46.71 -11 15 51.3 u 807
2015-10-30 03:53:11 C 00 41 46.87 -11 15 50.3 u 807
2015-10-30 03:55:54 C 00 41 47.03 -11 15 49.4 u 807
2015-10-30 03:58:17 C 00 41 47.17 -11 15 48.7 u 807
2015-11-01 04:24:54 C 00 44 53.64 -10 56 47.6 R G45
2015-11-01 04:32:31 C 00 44 54.12 -10 56 44.4 R G45
2015-11-01 04:40:22 C 00 44 54.57 -10 56 41.2 R G45
2015-11-01 04:47:35 C 00 44 55.00 -10 56 37.8 R G45
2015-11-01 04:55:21 C 00 44 55.47 -10 56 34.3 R G45
2015-11-01 04:58:28 C 00 44 55.62 -10 56 33.4 R G45
2015-11-01 05:06:07 C 00 44 56.03 -10 56 30.1 R G45
2015-11-01 05:13:47 C 00 44 56.54 -10 56 27.2 R G45
2015-11-01 05:28:18 C 00 44 57.37 -10 56 20.4 R G45
2015-11-02 04:58:31 C 00 46 27.56 -10 46 17.0 q H21
2015-11-02 05:09:31 C 00 46 28.22 -10 46 12.0 q H21
2015-11-02 05:20:30 C 00 46 28.85 -10 46 07.7 q H21
2015-11-02 20:13:32 C 00 47 26.93 -10 39 32.8 q 246
2015-11-02 20:14:10 C 00 47 26.97 -10 39 34.0 q 246
2015-11-02 20:14:30 C 00 47 27.00 -10 39 34.1 q 246
2015-11-06 04:02:19 C 00 52 36.05 -10 01 31.0 o 691
2015-11-06 04:08:58 C 00 52 36.44 -10 01 28.0 o 691
2015-11-06 04:15:36 C 00 52 36.84 -10 01 24.6 o 691
2015-11-07 06:17:28 C 00 54 17.45 -09 48 08.7 o 691
2015-11-07 06:23:47 C 00 54 17.82 -09 48 05.2 o 691
2015-11-07 06:30:26 C 00 54 18.22 -09 48 02.0 o 691
2015-11-10 05:51:20 C 00 58 57.53 -09 09 38.9 q 703
2015-11-10 06:00:47 C 00 58 57.99 -09 09 34.0 q 703
2015-11-10 06:19:41 C 00 58 59.05 -09 09 22.8 q 703
2015-11-13 03:10:03 C 01 03 31.23 -08 29 52.2 u H21
2015-11-13 03:13:17 C 01 03 31.44 -08 29 50.3 u H21
2015-11-13 03:16:28 C 01 03 31.63 -08 29 48.2 u H21
2015-11-13 03:19:29 C 01 03 31.81 -08 29 46.2 u H21
2015-11-13 03:22:30 C 01 03 31.99 -08 29 44.7 u H21
2015-11-13 03:25:30 C 01 03 32.17 -08 29 43.0 u H21
2015-11-13 03:28:30 C 01 03 32.36 -08 29 41.1 u H21