2015 OF26

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5413261135 ± 3.00e-08
Semi-major axis (a)1.3433430835 AU ± 3.14e-09
Inclination (i)8.68724406° ± 9.81e-06
Long. of Asc. Node (Ω)287.18190896° ± 3.37e-05
Arg. of Perihelion (ω)137.23568000° ± 3.35e-05
Mean Anomaly (M)176.19029445° ± 4.90e-06
Mean Motion (n)0.6330410321°/day ± 2.22e-09
Perihelion dist (q)0.61615639 AU ± 4.03e-08
Aphelion dist (Q)2.07052977 AU ± 4.06e-08
Orbital Period1.55697061 yr ± 5.46e-09
Physical Parameters
H (abs. magnitude)21.71
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.208″
Uncertainty0
Orbit TypeApollo
MOID0.098452 AU
Observations Used72
Oppositions3
Arc Total2015-2022
First Observation Used2015-07-23
Last Observation Used2022-03-05
Observations (75)
Date Type RA Dec Mag Band Observatory
2015-08-09 07:01:46 C 21 19 33.04 +25 30 52.4 u H21
2015-08-14 05:20:25 C 20 45 12.38 +42 27 50.8 u H21
2015-08-14 05:23:36 C 20 45 10.91 +42 28 23.4 u H21
2015-08-14 05:26:49 C 20 45 09.39 +42 28 56.1 u H21
2015-08-14 05:29:55 C 20 45 07.97 +42 29 27.8 u H21
2015-08-14 05:33:01 C 20 45 06.52 +42 29 59.7 u H21
2015-08-14 05:36:07 C 20 45 05.07 +42 30 31.3 u H21
2015-08-14 05:39:12 C 20 45 03.62 +42 31 03.0 u H21
2015-08-14 05:42:18 C 20 45 02.19 +42 31 34.5 u H21
2015-08-14 05:45:12 C 20 45 00.81 +42 32 04.0 u H21
2016-05-03 10:08:47 C 14 38 13.273 -32 08 12.61 V T12
2016-05-04 10:45:13 C 14 35 56.648 -31 55 20.54 V T12
2022-02-24 09:18:42 C 02 52 09.04 -63 43 26.4 V 474
2022-02-24 09:22:16 C 02 52 15.14 -63 43 39.2 V 474
2022-02-24 09:25:50 C 02 52 21.26 -63 43 52.0 V 474
2022-02-24 09:29:27 C 02 52 27.36 -63 44 05.5 V 474
2022-02-24 09:33:01 C 02 52 33.55 -63 44 18.8 V 474
2022-02-24 09:36:34 C 02 52 39.59 -63 44 31.7 V 474
2022-02-27 09:33:43 C 05 04 47.61 -64 40 11.0 V 474
2022-02-27 09:38:57 C 05 04 56.65 -64 39 58.6 V 474
2022-02-27 09:41:34 C 05 05 01.23 -64 39 52.9 V 474
2022-03-05 09:43:29 C 07 46 50.06 -52 27 19.0 V 474
2022-03-05 09:44:48 C 07 46 50.78 -52 27 11.2 V 474
2022-03-05 09:46:06 C 07 46 51.59 -52 27 03.6 V 474
2022-03-05 09:48:43 C 07 46 53.17 -52 26 48.1 V 474