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
2017-07-19 01:06:24 C 22 04 33.94 -14 59 02.6 o K95
2017-07-19 01:55:38 C 22 04 36.68 -14 58 25.9 o K95
2017-07-23 09:17:24 C 22 11 03.29 -13 37 04.1 q H45
2017-07-23 09:19:06 C 22 11 03.36 -13 37 02.8 q H45
2017-07-23 09:21:19 C 22 11 03.48 -13 37 00.6 q H45
2017-07-23 09:24:08 C 22 11 03.65 -13 36 58.5 q H45
2017-07-23 09:25:52 C 22 11 03.73 -13 36 56.9 q H45
2017-07-23 09:28:05 C 22 11 03.85 -13 36 54.7 q H45
2017-07-25 08:48:11 C 22 14 02.68 -12 55 39.7 q H45
2017-07-25 08:51:30 C 22 14 02.86 -12 55 36.8 q H45
2017-07-25 08:54:27 C 22 14 03.03 -12 55 34.2 q H45
2017-07-25 08:56:13 C 22 14 03.14 -12 55 32.6 q H45
2017-07-25 08:57:39 C 22 14 03.22 -12 55 31.3 q H45
2017-07-25 08:59:11 C 22 14 03.31 -12 55 29.8 q H45
2017-07-25 12:32:08 C 22 14 17.02 -12 52 12.2 L T08
2017-07-25 12:45:10 C 22 14 17.76 -12 52 00.4 L T08
2017-07-25 12:58:56 C 22 14 18.48 -12 51 48.1 L T08
2017-07-25 13:11:51 C 22 14 19.21 -12 51 36.2 L T08
2017-07-27 09:34:21 C 22 17 08.08 -12 10 21.9 q H45
2017-07-27 09:35:44 C 22 17 08.15 -12 10 20.6 q H45
2017-07-27 09:37:08 C 22 17 08.25 -12 10 19.4 q H45
2017-07-27 09:38:45 C 22 17 08.33 -12 10 17.9 q H45
2017-07-27 09:40:05 C 22 17 08.41 -12 10 16.5 q H45
2017-07-27 09:43:27 C 22 17 08.60 -12 10 13.2 q H45
2017-07-29 11:35:42 C 22 20 21.94 -11 20 38.9 L T08
2017-07-29 11:49:58 C 22 20 22.74 -11 20 24.3 L T08
2017-07-29 12:03:44 C 22 20 23.52 -11 20 10.3 L T08
2017-07-29 12:17:19 C 22 20 24.28 -11 19 56.5 L T08
2017-07-30 09:08:03 C 22 21 45.15 -10 58 19.9 q H45
2017-07-30 09:09:44 C 22 21 45.25 -10 58 18.3 q H45
2017-07-30 09:11:18 C 22 21 45.35 -10 58 16.0 q H45
2017-07-30 09:12:36 C 22 21 45.41 -10 58 15.2 q H45
2017-07-30 09:15:18 C 22 21 45.56 -10 58 12.5 q H45
2017-07-30 09:16:37 C 22 21 45.64 -10 58 10.8 q H45
2017-07-31 08:57:40 C 22 23 19.59 -10 32 45.3 U 654
2017-07-31 09:22:25 C 22 23 21.04 -10 32 18.4 U 654
2017-07-31 09:47:07 C 22 23 22.48 -10 31 51.4 U 654
2017-08-01 11:43:52 C 22 25 05.764 -10 02 55.08 L F51
2017-08-01 12:00:10 C 22 25 06.708 -10 02 36.65 L F51
2017-08-01 12:16:30 C 22 25 07.652 -10 02 18.18 L F51
2017-08-02 12:08:36 C 22 26 43.40 -09 34 49.8 L T08
2017-08-02 12:21:31 C 22 26 44.17 -09 34 34.4 L T08
2017-08-02 12:33:55 C 22 26 44.90 -09 34 20.1 L T08
2017-08-02 12:48:44 C 22 26 45.76 -09 34 02.5 L T08
2017-08-04 12:30:20 C 22 30 00.35 -08 36 22.2 L T05
2017-08-04 12:44:11 C 22 30 01.15 -08 36 05.0 L T05
2017-08-04 12:57:13 C 22 30 01.95 -08 35 48.7 L T05
2017-08-04 13:11:42 C 22 30 02.82 -08 35 30.6 L T05
2017-08-06 09:55:46 C 22 33 11.21 -07 37 50.1 L T08
2017-08-06 10:09:37 C 22 33 12.07 -07 37 31.9 L T08