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
2015-07-26 10:48:36 C 22 33 20.107 -02 36 56.22 L F51
2015-07-26 11:05:35 C 22 33 20.979 -02 36 54.57 L F51
2015-07-26 11:22:32 C 22 33 21.860 -02 36 52.94 L F51
2015-08-06 08:11:06 C 22 47 47.14 -02 30 10.4 R G45
2015-08-06 08:18:43 C 22 47 47.52 -02 30 10.2 R G45
2015-08-06 08:26:23 C 22 47 47.88 -02 30 10.7 R G45
2015-08-06 08:34:17 C 22 47 48.24 -02 30 10.8 R G45
2015-08-06 08:41:58 C 22 47 48.65 -02 30 11.0 R G45
2015-08-08 07:43:17 C 22 50 20.78 -02 33 50.1 u H21
2015-08-08 07:54:52 C 22 50 21.33 -02 33 51.2 u H21
2015-08-08 08:06:27 C 22 50 21.90 -02 33 52.4 u H21
2015-08-08 12:31:16 C 22 50 36.136 -02 34 11.45 L F51
2015-08-08 12:48:29 C 22 50 36.967 -02 34 13.42 L F51
2015-08-08 13:22:56 C 22 50 38.601 -02 34 16.65 L F51
2015-08-08 14:05:42 C 22 50 42.25 -02 34 24.5 o 300
2015-08-08 14:11:25 C 22 50 42.44 -02 34 26.0 o 300
2015-08-08 14:14:46 C 22 50 42.66 -02 34 25.2 o 300
2015-08-08 14:18:04 C 22 50 42.80 -02 34 26.4 o 300
2015-08-08 14:21:24 C 22 50 42.93 -02 34 26.4 o 300
2015-08-08 21:12:14 C 22 51 04.97 -02 35 12.2 o 461
2015-08-08 21:21:34 C 22 51 05.48 -02 35 13.6 o 461
2015-08-08 21:26:41 C 22 51 05.87 -02 34 45.2 q K92
2015-08-08 21:29:58 C 22 51 06.05 -02 34 45.7 q K92
2015-08-08 21:30:54 C 22 51 05.89 -02 35 13.5 o 461
2015-08-14 08:09:37 C 22 58 01.38 -02 55 16.7 R G45
2015-08-14 08:24:16 C 22 58 02.06 -02 55 20.6 R G45
2015-08-14 08:38:24 C 22 58 02.73 -02 55 23.1 R G45
2015-08-14 08:53:35 C 22 58 03.46 -02 55 25.3 R G45
2015-08-14 09:00:55 C 22 58 03.77 -02 55 27.0 R G45
2015-08-15 15:49:13 C 22 59 40.79 -03 01 43.5 u Q60
2015-08-15 16:03:06 C 22 59 41.46 -03 01 45.9 u Q60
2015-08-15 16:17:03 C 22 59 42.10 -03 01 48.8 u Q60
2015-08-16 17:23:34 C 23 01 01.25 -03 08 15.6 q D29
2015-08-16 17:47:43 C 23 01 02.38 -03 08 21.5 q D29
2015-08-17 08:08:19 C 23 01 47.10 -03 12 04.0 u H21
2015-08-17 08:13:47 C 23 01 47.37 -03 12 05.3 u H21
2015-08-17 08:19:59 C 23 01 47.65 -03 12 06.7 u H21
2015-08-17 08:26:17 C 23 01 47.95 -03 12 08.3 u H21
2015-08-19 07:50:19 C 23 04 16.86 -03 25 20.7 q 703
2015-08-19 08:01:14 C 23 04 17.34 -03 25 23.1 q 703
2015-08-19 08:12:07 C 23 04 17.72 -03 25 26.9 q 703
2015-08-19 08:14:34 C 23 04 16.91 -03 25 00.9 u 807
2015-08-19 08:18:22 C 23 04 17.09 -03 25 02.1 u 807
2015-08-19 08:21:28 C 23 04 17.23 -03 25 03.0 u 807
2015-08-19 08:23:02 C 23 04 18.27 -03 25 29.4 q 703
2015-08-19 08:24:54 C 23 04 17.39 -03 25 04.0 u 807
2015-08-19 08:28:27 C 23 04 17.56 -03 25 05.1 u 807
2015-08-20 07:11:08 C 23 05 29.67 -03 32 30.5 t 705
2015-08-20 07:13:00 C 23 05 29.74 -03 32 31.0 t 705
2015-08-21 05:38:08 C 23 06 39.69 -03 39 49.7 u H21