752296 (2015 OX78)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3947565130 ± 1.52e-08
Semi-major axis (a)1.5748278794 AU ± 2.30e-09
Inclination (i)40.42598643° ± 5.26e-06
Long. of Asc. Node (Ω)119.48713635° ± 1.10e-06
Arg. of Perihelion (ω)296.30185899° ± 4.12e-06
Mean Anomaly (M)10.78897838° ± 4.21e-06
Mean Motion (n)0.4987267172°/day ± 1.09e-09
Perihelion dist (q)0.95315432 AU ± 2.40e-08
Aphelion dist (Q)2.19650144 AU ± 2.42e-08
Orbital Period1.97628531 yr ± 4.33e-09
Physical Parameters
H (abs. magnitude)19.84
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.246″
Uncertainty0
Orbit TypeApollo
MOID0.132882 AU
Observations Used510
Oppositions5
Arc Total2015-2026
First Observation Used2015-06-28
Last Observation Used2026-02-07
Observations (552)
Date Type RA Dec Mag Band Observatory
2016-01-18 01:53:43 C 02 44 53.86 -31 46 29.2 o 291
2016-01-23 01:17:11 C 03 03 02.17 -19 09 58.8 u 807
2016-01-23 01:21:33 C 03 03 02.82 -19 09 29.8 u 807
2016-01-23 01:25:31 C 03 03 03.36 -19 09 03.4 u 807
2016-01-23 01:29:53 C 03 03 03.99 -19 08 34.0 u 807
2016-01-25 01:03:56 C 03 10 00.04 -13 49 05.6 u 807
2016-01-25 01:08:30 C 03 10 00.65 -13 48 33.9 u 807
2016-01-25 01:13:13 C 03 10 01.32 -13 48 02.0 u 807
2016-01-26 01:20:37 C 03 13 29.09 -11 04 40.4 u 807
2016-01-26 01:23:53 C 03 13 29.47 -11 04 17.9 u 807
2016-01-26 01:27:17 C 03 13 29.98 -11 03 55.1 u 807
2016-01-26 01:30:18 C 03 13 30.41 -11 03 35.0 u 807
2016-01-26 01:33:48 C 03 13 30.89 -11 03 11.4 u 807
2016-01-27 01:04:59 C 03 16 52.52 -08 24 31.7 q H36
2016-01-27 01:13:23 C 03 16 53.66 -08 23 35.2 q H36
2016-01-27 01:21:48 C 03 16 54.79 -08 22 38.5 q H36
2016-01-28 01:31:55 C 03 20 19.16 -05 39 58.2 u H21
2016-01-28 01:37:06 C 03 20 19.85 -05 39 23.8 u H21
2016-01-28 01:43:18 C 03 20 20.69 -05 38 41.9 u H21
2016-01-28 01:51:00 C 03 20 21.72 -05 37 50.4 u H21
2016-01-28 01:55:37 C 03 20 22.36 -05 37 19.2 u H21
2016-01-29 00:51:03 C 03 23 34.98 -03 04 01.7 u 807
2016-01-29 00:55:14 C 03 23 35.55 -03 03 34.0 u 807
2016-01-29 00:59:35 C 03 23 36.12 -03 03 05.0 u 807
2016-01-29 01:03:37 C 03 23 36.66 -03 02 38.2 u 807
2016-01-29 01:07:58 C 03 23 37.24 -03 02 09.5 u 807
2016-01-30 00:55:08 C 03 26 56.45 -00 26 21.1 u H21
2016-01-30 01:02:40 C 03 26 57.44 -00 25 31.8 u H21
2016-01-30 01:10:00 C 03 26 58.43 -00 24 44.1 u H21
2016-01-30 06:40:55 C 03 27 43.878 +00 11 14.79 L F51
2016-01-30 06:57:15 C 03 27 46.027 +00 13 00.74 L F51
2016-01-30 07:29:56 C 03 27 50.341 +00 16 32.36 L F51
2016-01-31 02:40:22 C 03 30 30.18 +02 19 43.0 u 926
2016-01-31 02:48:13 C 03 30 31.21 +02 20 32.1 u 926
2016-01-31 02:56:04 C 03 30 32.25 +02 21 22.4 u 926
2016-02-02 02:36:13 C 03 37 04.84 +07 17 28.0 u H21
2016-02-02 02:41:23 C 03 37 05.50 +07 17 59.4 u H21
2016-02-02 02:49:22 C 03 37 06.55 +07 18 47.5 u H21
2016-02-03 02:37:34 C 03 40 22.22 +09 40 25.5 u 926
2016-02-03 02:46:48 C 03 40 23.46 +09 41 19.8 u 926
2016-02-03 02:56:01 C 03 40 24.69 +09 42 14.0 u 926
2016-02-03 03:09:39 C 03 40 26.43 +09 43 33.5 o 291
2016-02-03 03:10:28 C 03 40 26.54 +09 43 38.1 o 291
2016-02-03 03:11:18 C 03 40 26.63 +09 43 43.1 o 291
2016-03-05 06:09:16 C 05 24 37.74 +48 25 01.2 o 291
2016-03-05 06:15:09 C 05 24 38.57 +48 25 08.3 o 291
2016-03-05 06:21:04 C 05 24 39.42 +48 25 15.9 o 291
2017-06-24 08:45:46 C 21 09 08.39 -04 50 16.3 u H21
2017-06-24 08:50:08 C 21 09 08.35 -04 50 20.6 u H21
2017-06-24 08:54:49 C 21 09 08.31 -04 50 25.2 u H21