859487 (2013 ON5)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5199620932 ± 2.38e-08
Semi-major axis (a)2.3426415032 AU ± 5.75e-09
Inclination (i)7.39229958° ± 3.58e-06
Long. of Asc. Node (Ω)123.16499922° ± 6.51e-05
Arg. of Perihelion (ω)186.25117364° ± 6.42e-05
Mean Anomaly (M)164.82990187° ± 1.01e-05
Mean Motion (n)0.2748865726°/day ± 1.01e-09
Perihelion dist (q)1.12455672 AU ± 5.59e-08
Aphelion dist (Q)3.56072628 AU ± 5.65e-08
Orbital Period3.58557449 yr ± 1.32e-08
Physical Parameters
H (abs. magnitude)18.83
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.300″
Uncertainty0
Orbit TypeAmor
MOID0.108374 AU
Observations Used177
Oppositions21
Arc Total1995-2024
First Observation Used1995-05-06
Last Observation Used2024-12-22
Observations (187)
Date Type RA Dec Mag Band Observatory
2020-05-25 07:42:24 C 14 18 42.07 +05 13 11.0 V 703
2020-05-25 07:50:52 C 14 18 41.72 +05 13 10.2 V 703
2020-05-29 05:36:18 C 14 14 19.81 +05 18 28.2 V 703
2020-05-29 05:43:56 C 14 14 19.53 +05 18 29.2 V 703
2020-05-29 05:59:13 C 14 14 18.79 +05 18 28.3 V 703
2020-06-10 07:53:22 C 14 04 18.826 +04 44 52.51 U F52
2020-06-10 08:08:38 C 14 04 18.404 +04 44 48.76 U F52
2020-06-10 08:23:51 C 14 04 17.982 +04 44 45.04 U F52
2020-06-10 08:39:06 C 14 04 17.562 +04 44 41.28 U F52
2020-06-13 03:50:41 C 14 02 54.18 +04 26 07.2 q H45
2020-06-13 03:53:32 C 14 02 54.14 +04 26 06.5 q H45
2020-06-13 03:56:17 C 14 02 54.07 +04 26 04.7 q H45
2020-06-14 06:25:07 C 14 02 27.895 +04 17 46.32 U F52
2020-06-14 06:42:29 C 14 02 27.555 +04 17 40.59 U F52
2020-06-14 06:59:51 C 14 02 27.215 +04 17 34.94 U F52
2020-06-14 07:17:11 C 14 02 26.874 +04 17 29.24 U F52
2020-06-19 04:31:24 C 14 01 15.04 +03 33 08.8 q H45
2020-06-19 04:34:38 C 14 01 14.91 +03 33 06.4 q H45
2020-06-19 04:37:05 C 14 01 14.96 +03 33 04.7 q H45
2020-06-20 07:32:54 C 14 01 09.43 +03 21 22.4 V T08
2020-06-20 07:38:12 C 14 01 09.43 +03 21 20.4 V T08
2020-06-20 07:52:48 C 14 01 09.24 +03 21 13.8 V T08
2020-06-20 08:06:44 C 14 01 09.25 +03 21 07.6 V T08
2020-06-24 06:27:31 C 14 01 22.321 +02 35 13.12 U F52
2020-06-24 06:28:28 C 14 01 22.319 +02 35 12.56 U F52
2020-06-24 06:44:48 C 14 01 22.359 +02 35 04.09 U F52
2020-06-24 07:02:02 C 14 01 22.404 +02 34 55.06 U F52
2020-06-24 07:02:59 C 14 01 22.405 +02 34 54.52 U F52
2020-06-24 07:19:09 C 14 01 22.452 +02 34 46.03 U F52
2020-06-24 07:20:05 C 14 01 22.454 +02 34 45.52 U F52
2021-01-06 05:38:11 C 00 48 28.468 -03 37 54.43 U F51
2021-01-06 06:14:44 C 00 48 31.548 -03 37 28.51 U F51
2021-01-06 06:33:07 C 00 48 33.097 -03 37 15.12 U F51
2024-12-22 08:47:07 C 04 58 34.921 +14 45 59.15 V V00
2024-12-22 08:55:13 C 04 58 34.504 +14 45 59.98 V V00
2024-12-22 09:03:18 C 04 58 34.133 +14 46 00.77 V V00
2024-12-22 09:11:23 C 04 58 33.719 +14 46 00.84 V V00