864393 (2014 YC15)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4781793599 ± 4.55e-09
Semi-major axis (a)2.1624339593 AU ± 1.23e-08
Inclination (i)4.52917613° ± 5.00e-07
Long. of Asc. Node (Ω)314.84218091° ± 5.86e-06
Arg. of Perihelion (ω)49.53352734° ± 7.25e-06
Mean Anomaly (M)203.25694369° ± 7.64e-06
Mean Motion (n)0.3099545362°/day ± 2.65e-09
Perihelion dist (q)1.12840267 AU ± 1.18e-08
Aphelion dist (Q)3.19646525 AU ± 2.07e-08
Orbital Period3.17990598 yr ± 2.72e-08
Physical Parameters
H (abs. magnitude)18.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.150″
Uncertainty0
Orbit TypeAmor
MOID0.137439 AU
Observations Used917
Oppositions6
Arc Total2014-2023
First Observation Used2014-04-26
Last Observation Used2023-06-15
Observations (961)
Date Type RA Dec Mag Band Observatory
2017-08-22 22:52:39 C 23 05 06.03 +03 46 58.5 q 160
2017-08-23 12:00:51 C 23 06 18.70 +04 15 37.9 L T08
2017-08-23 12:13:40 C 23 06 19.75 +04 16 05.6 L T08
2017-08-23 12:26:28 C 23 06 20.79 +04 16 33.3 L T08
2017-08-23 12:39:16 C 23 06 21.84 +04 17 01.1 L T08
2017-08-23 16:29:56 C 23 06 45.08 +04 25 13.2 q D29
2017-08-23 16:55:24 C 23 06 47.19 +04 26 08.8 q D29
2017-08-23 17:20:51 C 23 06 49.31 +04 27 04.4 q D29
2017-08-23 20:05:02 C 23 07 07.09 +04 32 51.5 q 151
2017-08-23 20:06:49 C 23 07 07.25 +04 32 55.5 q 151
2017-08-23 20:08:36 C 23 07 07.43 +04 32 59.4 q 151
2017-08-23 20:10:22 C 23 07 07.57 +04 33 03.4 q 151
2017-08-23 20:13:56 C 23 07 07.90 +04 33 11.2 q 151
2017-08-23 23:35:25 C 23 07 25.55 +04 40 36.4 q 160
2017-08-23 23:37:29 C 23 07 25.74 +04 40 41.0 q 160
2017-08-23 23:39:36 C 23 07 25.91 +04 40 45.7 q 160
2017-08-24 20:40:18 C 23 09 28.29 +05 27 17.8 16.0 q 583
2017-08-24 20:47:12 C 23 09 28.93 +05 27 33.6 15.4 q 583
2017-08-24 20:54:48 C 23 09 29.59 +05 27 50.5 15.4 q 583
2017-08-24 21:05:57 C 23 09 30.59 +05 28 15.7 15.9 q 583
2017-08-24 21:21:57 C 23 09 31.00 +05 28 51.5 16.3 q 583
2017-08-24 21:30:54 C 23 09 32.81 +05 29 11.8 16.7 q 583
2017-08-24 22:23:45 C 23 09 37.44 +05 31 10.4 16.1 q 583
2017-08-24 22:30:25 C 23 09 38.03 +05 31 25.4 16.6 q 583
2017-08-24 22:39:21 C 23 09 38.80 +05 31 45.2 17.0 q 583
2017-08-24 23:04:13 C 23 09 40.99 +05 32 41.1 16.3 q 583
2017-08-24 23:19:52 C 23 09 42.36 +05 33 16.2 19.8 q 583
2017-08-24 23:28:46 C 23 09 43.12 +05 33 35.9 16.0 q 583
2017-08-24 23:39:55 C 23 09 44.12 +05 34 01.1 16.2 q 583
2017-08-24 23:57:46 C 23 09 45.66 +05 34 40.7 15.8 q 583
2017-08-27 10:24:33 C 23 15 38.62 +07 49 24.5 L T08
2017-08-27 10:34:42 C 23 15 39.52 +07 49 48.4 L T08
2017-08-27 10:45:41 C 23 15 40.50 +07 50 14.3 L T08
2017-08-27 10:55:58 C 23 15 41.41 +07 50 38.5 L T08
2017-08-28 22:59:58 C 23 19 29.10 +09 16 11.1 U Z80
2017-08-28 23:01:33 C 23 19 29.22 +09 16 14.7 U Z80
2017-08-28 23:03:08 C 23 19 29.39 +09 16 18.7 U Z80
2017-08-28 23:04:41 C 23 19 29.55 +09 16 22.3 U Z80
2017-08-28 23:06:16 C 23 19 29.70 +09 16 26.4 U Z80
2017-08-28 23:07:50 C 23 19 29.84 +09 16 29.9 U Z80
2017-08-28 23:09:23 C 23 19 29.99 +09 16 33.7 U Z80
2017-08-28 23:10:58 C 23 19 30.16 +09 16 37.8 U Z80
2017-08-28 23:12:32 C 23 19 30.31 +09 16 41.4 U Z80
2017-08-28 23:14:06 C 23 19 30.48 +09 16 45.4 U Z80
2017-08-29 11:09:56 C 23 20 46.41 +09 46 04.9 L T05
2017-08-29 11:21:02 C 23 20 47.44 +09 46 31.8 L T05
2017-08-29 11:33:18 C 23 20 48.59 +09 47 01.6 L T05
2017-08-29 11:44:42 C 23 20 49.66 +09 47 29.3 L T05
2017-08-29 21:27:05 C 23 21 54.94 +10 10 48.2 U K41
2017-08-29 21:27:19 C 23 21 54.96 +10 10 48.9 U K41