2015 PZ228

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7186951015 ± 5.17e-08
Semi-major axis (a)1.8108595080 AU ± 1.10e-08
Inclination (i)47.56386699° ± 1.29e-05
Long. of Asc. Node (Ω)342.16076256° ± 6.13e-06
Arg. of Perihelion (ω)248.15309064° ± 7.86e-06
Mean Anomaly (M)105.63552268° ± 9.23e-06
Mean Motion (n)0.4044689053°/day ± 3.70e-09
Perihelion dist (q)0.50940365 AU ± 9.36e-08
Aphelion dist (Q)3.11231537 AU ± 9.54e-08
Orbital Period2.43684068 yr ± 2.23e-08
Physical Parameters
H (abs. magnitude)18.12
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.240″
Uncertainty0
Orbit TypeApollo
MOID0.111936 AU
Observations Used175
Oppositions6
Arc Total2015-2025
First Observation Used2015-08-13
Last Observation Used2025-01-09
Observations (186)
Date Type RA Dec Mag Band Observatory
2015-08-13 10:26:53 C 02 03 05.22 +19 08 32.1 R G45
2015-08-13 10:45:23 C 02 03 01.44 +19 09 04.8 R G45
2015-08-13 11:20:32 C 02 02 54.24 +19 10 06.5 R G45
2015-08-13 11:26:38 C 02 02 52.99 +19 10 17.6 R G45
2015-08-16 01:18:21 C 01 50 04.05 +20 56 59.4 q J95
2015-08-16 01:24:27 C 01 50 02.73 +20 57 10.0 q J95
2015-08-16 01:30:36 C 01 50 01.39 +20 57 20.3 q J95
2015-08-16 02:08:00 C 01 49 53.36 +20 58 25.2 q I93
2015-08-16 02:16:42 C 01 49 51.47 +20 58 40.0 q I93
2015-08-16 02:23:29 C 01 49 50.01 +20 58 51.1 q I93
2015-08-16 08:11:04 C 01 48 35.45 +21 08 36.6 u H21
2015-08-16 08:16:47 C 01 48 34.19 +21 08 46.1 u H21
2015-08-16 08:21:57 C 01 48 33.07 +21 08 54.9 u H21
2015-08-16 08:26:42 C 01 48 32.02 +21 09 02.8 u H21
2015-08-16 09:33:47 C 01 48 17.49 +21 10 55.6 q H36
2015-08-16 09:57:41 C 01 48 12.21 +21 11 35.7 q H36
2015-08-16 10:15:26 C 01 48 08.29 +21 12 05.3 q H36
2015-08-16 22:37:36 C 01 45 28.13 +21 32 34.5 q C77
2015-08-16 22:55:55 C 01 45 24.18 +21 33 04.8 q C77
2015-08-16 23:11:12 C 01 45 20.73 +21 33 29.6 q C77
2015-08-17 02:35:59 C 01 44 35.93 +21 39 13.5 q J22
2015-08-17 02:44:26 C 01 44 34.03 +21 39 27.9 q J22
2015-08-17 02:52:46 C 01 44 32.22 +21 39 41.6 q J22
2015-08-20 02:21:10 C 01 28 23.78 +23 32 28.3 t 204
2015-08-20 02:27:42 C 01 28 22.24 +23 32 38.2 t 204
2015-08-20 02:33:50 C 01 28 20.79 +23 32 47.4 t 204
2015-08-20 02:39:46 C 01 28 19.39 +23 32 56.4 t 204
2015-08-20 02:45:41 C 01 28 18.01 +23 33 05.3 t 204
2015-08-20 07:40:29 C 01 27 10.08 +23 40 28.8 t 705
2015-08-20 07:42:21 C 01 27 09.60 +23 40 31.8 t 705
2015-08-20 07:44:13 C 01 27 09.13 +23 40 35.1 t 705
2015-08-21 08:55:09 C 01 21 13.30 +24 17 26.7 u H21
2015-08-21 08:59:54 C 01 21 12.17 +24 17 33.7 u H21
2015-08-21 09:04:30 C 01 21 11.04 +24 17 40.5 u H21
2015-08-21 09:08:41 C 01 21 10.03 +24 17 46.4 u H21
2015-08-21 09:12:52 C 01 21 09.03 +24 17 52.2 u H21
2015-08-21 09:17:11 C 01 21 07.98 +24 17 58.6 u H21
2015-08-22 09:31:12 C 01 15 20.42 +24 51 58.2 u H21
2015-08-22 09:36:04 C 01 15 19.23 +24 52 04.9 u H21
2015-08-22 09:39:59 C 01 15 18.28 +24 52 10.4 u H21
2015-08-22 09:42:40 C 01 15 17.61 +24 52 14.0 u H21
2015-08-26 22:50:10 C 00 48 23.19 +27 04 54.2 o B67
2015-08-26 23:02:29 C 00 48 20.06 +27 05 07.1 o B67
2015-08-26 23:14:47 C 00 48 16.94 +27 05 20.2 o B67
2015-08-27 08:43:02 C 00 45 53.63 +27 15 11.0 u H21
2015-08-27 08:48:13 C 00 45 52.30 +27 15 16.4 u H21
2015-08-27 08:52:38 C 00 45 51.18 +27 15 20.8 u H21
2015-08-27 08:55:48 C 00 45 50.38 +27 15 24.0 u H21
2015-08-27 08:58:42 C 00 45 49.63 +27 15 26.9 u H21
2015-08-27 09:01:51 C 00 45 48.83 +27 15 30.1 u H21