2015 PC228

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5011821439 ± 2.32e-08
Semi-major axis (a)1.5319573260 AU ± 1.34e-08
Inclination (i)12.36557931° ± 8.14e-06
Long. of Asc. Node (Ω)319.69913357° ± 1.99e-05
Arg. of Perihelion (ω)141.56748957° ± 2.00e-05
Mean Anomaly (M)43.08966226° ± 1.93e-05
Mean Motion (n)0.5198071805°/day ± 6.81e-09
Perihelion dist (q)0.76416767 AU ± 3.61e-08
Aphelion dist (Q)2.29974698 AU ± 4.08e-08
Orbital Period1.89613826 yr ± 2.48e-08
Physical Parameters
H (abs. magnitude)19.64
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.213″
Uncertainty0
Orbit TypeApollo
MOID0.103038 AU
Observations Used98
Oppositions2
Arc Total2015-2019
First Observation Used2015-07-25
Last Observation Used2019-10-16
Observations (103)
Date Type RA Dec Mag Band Observatory
2015-07-25 10:12:48 C 21 05 15.35 -22 09 00.0 t F51
2015-07-25 10:28:38 C 21 05 14.11 -22 09 01.9 t F51
2015-08-10 09:06:35 C 20 33 59.102 -22 35 21.16 L F51
2015-08-10 09:22:23 C 20 33 57.752 -22 35 21.25 L F51
2015-08-10 09:38:13 C 20 33 56.370 -22 35 21.54 L F51
2015-08-10 09:54:04 C 20 33 54.982 -22 35 21.97 L F51
2015-08-11 08:10:07 C 20 32 02.851 -22 35 37.41 L F51
2015-08-11 08:25:55 C 20 32 01.478 -22 35 37.43 L F51
2015-08-11 10:41:07 C 20 31 49.794 -22 35 38.54 t 568
2015-08-11 10:43:02 C 20 31 49.626 -22 35 38.58 t 568
2015-08-11 10:44:58 C 20 31 49.471 -22 35 38.59 t 568
2015-08-13 07:27:12 C 20 28 05.46 -22 35 39.1 t H01
2015-08-13 07:31:31 C 20 28 05.10 -22 35 38.9 t H01
2015-08-13 07:52:01 C 20 28 03.34 -22 35 38.8 t H01
2015-08-13 07:59:45 C 20 28 02.69 -22 35 38.7 t H01
2015-08-20 05:21:16 C 20 14 47.69 -22 29 39.1 o 291
2015-08-20 05:27:43 C 20 14 47.19 -22 29 38.7 o 291
2015-08-20 05:34:12 C 20 14 46.66 -22 29 38.3 o 291
2016-03-26 02:53:32 C 03 41 56.74 +20 43 28.6 o 926
2016-03-26 03:00:33 C 03 41 58.53 +20 43 27.5 o 926
2016-03-27 02:42:12 C 03 48 11.81 +20 42 32.7 o 926
2016-03-27 02:49:13 C 03 48 13.66 +20 42 31.5 o 926
2016-03-27 02:56:15 C 03 48 15.48 +20 42 31.1 o 926
2017-08-14 09:49:56 C 21 45 16.99 -11 54 53.0 o 291
2017-08-14 09:53:45 C 21 45 16.65 -11 54 53.1 o 291
2017-08-14 09:57:35 C 21 45 16.30 -11 54 52.9 o 291
2017-08-15 09:58:01 C 21 43 10.018 -11 55 42.82 L F51
2017-08-15 10:14:53 C 21 43 08.461 -11 55 43.52 L F51
2017-08-15 10:31:48 C 21 43 06.910 -11 55 43.91 L F51
2017-08-15 10:48:40 C 21 43 05.370 -11 55 44.49 L F51
2017-08-17 09:04:04 C 21 38 56.290 -11 57 20.07 L F51
2017-08-17 09:25:20 C 21 38 54.291 -11 57 20.94 L F51
2017-08-17 09:46:35 C 21 38 52.299 -11 57 21.59 L F51
2017-08-17 10:07:51 C 21 38 50.298 -11 57 22.39 L F51
2017-09-14 07:35:11 C 20 39 37.512 -11 47 05.64 L F51
2017-09-14 07:53:17 C 20 39 36.179 -11 47 04.12 L F51
2017-09-14 08:11:22 C 20 39 34.864 -11 47 02.67 L F51
2017-09-14 08:29:28 C 20 39 33.529 -11 47 01.04 L F51
2018-03-19 23:49:15 C 06 18 24.13 -40 59 35.9 q I47
2018-03-19 23:58:24 C 06 18 30.44 -40 59 47.6 q I47
2018-03-20 00:06:57 C 06 18 36.22 -40 59 59.1 q I47
2018-03-22 01:08:58 C 06 51 27.30 -41 43 45.6 U W88
2018-03-22 01:38:21 C 06 51 45.48 -41 43 58.0 U W88
2018-03-22 02:08:32 C 06 52 04.24 -41 44 10.7 U W88
2018-03-22 05:42:31 S 06 54 20.863 -41 45 47.66 L C51
2018-03-22 07:16:46 S 06 55 20.090 -41 46 27.08 L C51
2018-03-22 08:51:01 S 06 56 19.126 -41 47 04.56 L C51
2018-03-22 11:59:31 S 06 58 16.541 -41 48 13.10 L C51
2018-03-22 13:33:46 S 06 59 14.844 -41 48 44.71 L C51
2018-03-25 01:56:15 C 07 33 47.18 -41 46 59.7 U W88