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
2014-04-26 09:48:50 C 22 22 07.50 -11 44 29.5 L W84
2014-04-26 09:53:29 C 22 22 08.11 -11 44 25.4 L W84
2014-04-26 09:58:11 C 22 22 08.75 -11 44 21.5 L W84
2014-04-29 09:45:41 C 22 31 50.43 -10 40 44.7 L W84
2014-04-29 09:50:15 C 22 31 51.05 -10 40 40.6 L W84
2014-04-29 09:54:50 C 22 31 51.67 -10 40 36.4 L W84
2014-04-29 09:59:31 C 22 31 52.30 -10 40 32.3 L W84
2014-04-29 10:04:09 C 22 31 52.93 -10 40 28.1 L W84
2014-10-28 14:10:58 C 08 33 15.984 +23 29 38.78 L F51
2014-10-28 14:45:16 C 08 33 17.851 +23 29 31.83 L F51
2014-12-21 14:15:32 C 08 40 24.026 +22 18 54.57 L F51
2014-12-21 14:35:07 C 08 40 23.037 +22 18 56.43 L F51
2014-12-21 14:54:52 C 08 40 22.040 +22 18 58.27 L F51
2014-12-21 15:14:45 C 08 40 21.023 +22 19 00.14 L F51
2014-12-23 04:47:43 C 08 38 28.77 +22 22 45.2 t 493
2014-12-23 05:08:26 C 08 38 27.67 +22 22 47.3 t 493
2014-12-23 05:29:05 C 08 38 26.57 +22 22 49.1 t 493
2014-12-23 05:49:42 C 08 38 25.47 +22 22 51.3 t 493
2014-12-24 08:40:18 C 08 37 01.98 +22 25 39.9 t H01
2014-12-24 08:50:11 C 08 37 01.43 +22 25 41.0 t H01
2014-12-24 09:00:18 C 08 37 00.87 +22 25 42.2 t H01
2014-12-24 09:10:07 C 08 37 00.32 +22 25 43.0 t H01
2014-12-25 11:21:03 C 08 35 35.17 +22 28 30.1 o 711
2014-12-25 11:25:39 C 08 35 34.97 +22 28 29.4 20.8 o 711
2014-12-25 11:30:42 C 08 35 34.72 +22 28 31.0 o 711
2014-12-26 10:55:37 C 08 34 16.99 +22 31 01.3 o 711
2014-12-26 11:00:52 C 08 34 16.66 +22 31 02.4 o 711
2014-12-26 11:05:53 C 08 34 16.36 +22 31 02.6 o 711
2014-12-27 00:20:27 C 08 33 31.77 +22 32 26.5 M 033
2014-12-27 00:33:33 C 08 33 31.00 +22 32 27.9 M 033
2014-12-27 00:52:43 C 08 33 29.87 +22 32 30.1 M 033
2014-12-27 01:05:50 C 08 33 29.10 +22 32 31.5 M 033
2014-12-27 01:29:28 C 08 33 27.72 +22 32 35.5 20.0 q 104
2014-12-27 01:39:48 C 08 33 27.15 +22 32 35.5 20.0 q 104
2014-12-27 01:50:07 C 08 33 26.41 +22 32 35.1 19.4 q 104
2014-12-27 06:05:54 C 08 33 12.36 +22 33 06.0 o 291
2014-12-27 06:20:54 C 08 33 11.48 +22 33 08.1 o 291
2014-12-27 06:34:18 C 08 33 10.70 +22 33 09.4 o 291
2014-12-27 10:06:04 C 08 32 58.07 +22 33 32.9 o 926
2014-12-27 10:26:17 C 08 32 56.87 +22 33 35.1 o 926
2014-12-27 10:46:37 C 08 32 55.64 +22 33 37.7 o 926
2015-01-10 04:08:40 C 08 11 51.05 +23 07 18.3 q H36
2015-01-10 04:48:58 C 08 11 48.21 +23 07 21.6 q H36
2015-01-10 07:20:30 C 08 11 37.58 +23 07 35.2 u H21
2015-01-10 07:22:43 C 08 11 37.46 +23 07 36.0 u H21
2015-01-10 07:25:07 C 08 11 37.27 +23 07 36.0 u H21
2015-01-10 07:29:22 C 08 11 37.01 +23 07 36.0 u H21
2015-01-13 02:14:50 C 08 07 05.89 +23 12 57.6 t 204
2015-01-13 02:35:02 C 08 07 04.51 +23 12 58.8 t 204
2015-01-13 02:55:18 C 08 07 03.11 +23 13 00.4 t 204