2015 OZ78

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5485440022 ± 2.51e-08
Semi-major axis (a)2.5612926207 AU ± 2.09e-08
Inclination (i)22.73380631° ± 4.90e-06
Long. of Asc. Node (Ω)343.73237652° ± 2.83e-06
Arg. of Perihelion (ω)45.93734510° ± 1.27e-05
Mean Anomaly (M)164.69241343° ± 1.21e-05
Mean Motion (n)0.2404492788°/day ± 2.94e-09
Perihelion dist (q)1.15631092 AU ± 6.49e-08
Aphelion dist (Q)3.96627433 AU ± 7.19e-08
Orbital Period4.09910268 yr ± 5.01e-08
Physical Parameters
H (abs. magnitude)19.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.192″
Uncertainty0
Orbit TypeAmor
MOID0.238955 AU
Observations Used283
Oppositions3
Arc Total2015-2019
First Observation Used2015-07-26
Last Observation Used2019-12-22
Observations (292)
Date Type RA Dec Mag Band Observatory
2015-09-27 03:11:34 C 23 16 09.58 +45 22 51.7 u H21
2015-09-27 03:14:36 C 23 16 09.07 +45 23 03.6 u H21
2015-09-27 03:24:53 C 23 16 07.37 +45 23 44.8 u H21
2015-09-27 03:36:16 C 23 16 05.46 +45 24 30.2 u H21
2015-09-27 03:40:24 C 23 16 04.77 +45 24 46.8 u H21
2015-09-27 03:42:12 C 23 16 04.47 +45 24 53.8 u H21
2015-10-02 04:15:05 C 22 55 57.81 +52 41 22.2 q H21
2015-10-02 04:20:02 C 22 55 56.89 +52 41 38.4 q H21
2015-10-02 04:24:58 C 22 55 55.96 +52 41 54.4 q H21
2015-10-02 04:30:03 C 22 55 54.98 +52 42 11.0 q H21
2015-10-02 04:35:07 C 22 55 54.02 +52 42 27.4 q H21
2015-10-02 04:40:03 C 22 55 53.09 +52 42 43.5 q H21
2015-10-02 04:44:59 C 22 55 52.17 +52 42 59.6 q H21
2015-11-02 00:37:54 C 20 53 44.26 +72 36 41.2 q H21
2015-11-02 00:46:08 C 20 53 43.37 +72 36 46.8 q H21
2015-11-02 00:54:20 C 20 53 42.53 +72 36 52.6 q H21
2015-11-04 00:21:24 C 20 49 56.08 +73 08 46.6 q H21
2015-11-04 00:31:34 C 20 49 55.21 +73 08 53.5 q H21
2015-11-04 00:41:43 C 20 49 54.35 +73 08 59.7 q H21
2015-11-08 00:24:55 C 20 44 46.60 +74 08 57.3 u H21
2015-11-08 00:29:16 C 20 44 46.27 +74 08 59.9 u H21
2015-11-08 00:33:37 C 20 44 46.09 +74 09 02.4 u H21
2015-11-08 00:37:59 C 20 44 45.78 +74 09 05.1 u H21
2015-11-08 00:42:20 C 20 44 45.52 +74 09 07.6 u H21
2015-11-08 00:46:41 C 20 44 45.32 +74 09 10.1 u H21
2015-11-08 00:51:01 C 20 44 45.06 +74 09 12.9 u H21
2015-11-08 00:55:29 C 20 44 44.84 +74 09 15.5 u H21
2015-12-19 02:06:11 C 00 49 02.66 +80 13 03.5 o 926
2015-12-19 02:26:09 C 00 49 12.15 +80 12 55.4 o 926
2015-12-19 02:42:49 C 00 49 20.18 +80 12 48.1 o 926
2019-08-04 11:51:32 C 20 37 59.90 -52 24 24.4 V 474
2019-08-04 11:56:36 C 20 37 59.35 -52 24 23.1 V 474
2019-08-04 12:01:41 C 20 37 58.86 -52 24 22.0 V 474
2019-08-04 12:06:45 C 20 37 58.21 -52 24 21.1 V 474
2019-08-05 11:24:21 C 20 35 29.88 -52 17 52.2 V 474
2019-08-05 11:29:26 C 20 35 29.36 -52 17 51.1 V 474
2019-08-05 11:34:30 C 20 35 28.77 -52 17 48.7 V 474
2019-08-05 11:39:34 C 20 35 28.20 -52 17 47.0 V 474
2019-12-22 02:42:23 C 22 29 31.17 +23 07 40.9 V V06
2019-12-22 02:45:48 C 22 29 31.64 +23 07 45.5 V V06
2019-12-22 02:49:13 C 22 29 32.11 +23 07 50.7 V V06
2019-12-22 02:52:39 C 22 29 32.58 +23 07 55.3 V V06