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
2015-09-11 07:53:06 C 23 33 03.48 -07 45 48.9 R G45
2015-09-11 08:08:38 C 23 33 04.15 -07 45 58.1 R G45
2015-09-11 08:16:41 C 23 33 04.52 -07 46 02.9 R G45
2015-09-12 07:46:14 C 23 34 19.42 -07 59 39.5 R G45
2015-09-12 07:54:23 C 23 34 19.79 -07 59 44.2 R G45
2015-09-12 08:02:00 C 23 34 20.14 -07 59 48.7 R G45
2015-09-12 08:10:12 C 23 34 20.51 -07 59 53.4 R G45
2015-09-12 08:17:57 C 23 34 20.87 -07 59 57.8 R G45
2015-09-12 09:01:50 C 23 34 22.57 -08 00 23.5 q H45
2015-09-12 09:04:43 C 23 34 22.69 -08 00 25.2 q H45
2015-09-12 09:06:33 C 23 34 22.77 -08 00 26.2 q H45
2015-09-12 09:07:58 C 23 34 22.84 -08 00 26.5 q H45
2015-09-12 09:09:45 C 23 34 22.93 -08 00 27.9 q H45
2015-09-12 09:11:12 C 23 34 22.98 -08 00 28.5 q H45
2015-09-14 03:08:23 C 23 36 38.95 -08 24 13.5 18.6 W95
2015-09-14 03:37:14 C 23 36 40.26 -08 24 30.7 18.4 W95
2015-09-14 04:06:05 C 23 36 41.56 -08 24 47.1 18.5 W95
2015-09-14 06:32:42 C 23 36 49.40 -08 26 40.8 R G45
2015-09-14 06:40:39 C 23 36 49.76 -08 26 45.0 R G45
2015-09-14 06:48:30 C 23 36 50.10 -08 26 50.0 R G45
2015-09-14 06:55:38 C 23 36 50.48 -08 26 53.7 R G45
2015-09-14 07:02:58 C 23 36 50.78 -08 26 58.3 R G45
2015-09-15 06:34:22 C 23 38 06.59 -08 40 27.3 R G45
2015-09-15 06:42:08 C 23 38 06.92 -08 40 32.1 R G45
2015-09-15 06:49:16 C 23 38 07.25 -08 40 35.9 R G45
2015-09-15 06:56:47 C 23 38 07.58 -08 40 40.2 R G45
2015-09-15 07:07:30 C 23 38 08.07 -08 40 46.4 R G45
2015-09-15 07:30:23 C 23 38 08.71 -08 40 59.9 q H45
2015-09-15 07:32:01 C 23 38 08.78 -08 41 00.4 q H45
2015-09-15 07:33:28 C 23 38 08.82 -08 41 01.6 q H45
2015-09-15 07:36:06 C 23 38 08.97 -08 41 02.9 q H45
2015-09-15 07:37:00 C 23 38 09.43 -08 41 02.9 R G45
2015-09-15 07:37:28 C 23 38 09.04 -08 41 04.3 q H45
2015-09-15 07:39:13 C 23 38 09.12 -08 41 05.3 q H45
2015-09-17 06:24:49 C 23 40 40.84 -09 07 30.6 q H45
2015-09-17 06:26:29 C 23 40 40.89 -09 07 31.4 q H45
2015-09-17 06:28:00 C 23 40 40.98 -09 07 32.8 q H45
2015-09-17 06:29:31 C 23 40 41.08 -09 07 33.9 q H45
2015-09-17 06:31:09 C 23 40 41.13 -09 07 34.0 q H45
2015-09-17 06:33:40 C 23 40 41.26 -09 07 35.9 q H45
2015-09-18 05:52:27 C 23 41 57.99 -09 20 29.5 q 703
2015-09-18 06:00:53 C 23 41 58.37 -09 20 34.3 q 703
2015-09-18 06:10:43 C 23 41 58.84 -09 20 39.6 q 703
2015-09-18 06:19:09 C 23 41 59.25 -09 20 44.2 q 703
2015-09-20 21:01:12 C 23 45 25.79 -09 54 25.0 S K14
2015-09-20 21:41:33 C 23 45 27.78 -09 54 46.5 S K14
2015-09-25 06:03:06 C 23 51 15.98 -10 45 51.0 u H21
2015-09-25 06:06:12 C 23 51 16.14 -10 45 52.5 u H21
2015-09-25 06:09:18 C 23 51 16.29 -10 45 53.8 u H21
2015-09-25 06:12:24 C 23 51 16.45 -10 45 55.0 u H21