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
2017-08-13 21:53:02 C 22 46 33.34 -03 08 09.6 q 107
2017-08-13 21:57:34 C 22 46 33.64 -03 08 02.0 q 107
2017-08-13 22:02:03 C 22 46 33.96 -03 07 54.7 q 107
2017-08-14 07:50:32 C 22 47 19.99 -02 51 14.1 U 654
2017-08-14 08:25:39 C 22 47 22.44 -02 50 14.3 U 654
2017-08-15 12:06:18 C 22 49 34.62 -02 02 08.2 L T08
2017-08-15 12:19:07 C 22 49 35.51 -02 01 45.7 L T08
2017-08-15 12:31:54 C 22 49 36.41 -02 01 23.0 L T08
2017-08-15 12:44:42 C 22 49 37.29 -02 01 00.4 L T08
2017-08-15 21:46:41 C 22 50 23.37 -01 45 13.8 u 108
2017-08-15 21:48:17 C 22 50 23.50 -01 45 10.8 u 108
2017-08-15 21:53:09 C 22 50 23.87 -01 45 02.2 u 108
2017-08-15 21:54:46 C 22 50 23.98 -01 44 59.4 u 108
2017-08-15 23:09:34 C 22 50 29.49 -01 42 46.3 q 160
2017-08-15 23:11:37 C 22 50 29.65 -01 42 42.6 q 160
2017-08-15 23:13:42 C 22 50 29.79 -01 42 38.8 q 160
2017-08-16 22:22:49 C 22 52 24.22 -01 00 47.1 U G34
2017-08-16 22:26:49 C 22 52 24.67 -01 00 36.6 q 160
2017-08-16 22:28:55 C 22 52 24.84 -01 00 32.9 q 160
2017-08-16 22:30:59 C 22 52 25.00 -01 00 29.0 q 160
2017-08-16 22:33:58 C 22 52 25.03 -01 00 26.7 U G34
2017-08-16 22:37:13 C 22 52 25.27 -01 00 20.7 U G34
2017-08-17 06:16:59 C 22 53 03.89 -00 46 03.4 q H15
2017-08-17 06:26:02 C 22 53 04.58 -00 45 46.7 q H15
2017-08-17 06:35:03 C 22 53 05.24 -00 45 30.1 q H15
2017-08-17 12:04:14 C 22 53 31.43 -00 35 09.9 L T05
2017-08-17 12:18:48 C 22 53 32.48 -00 34 42.7 L T05
2017-08-17 12:20:17 C 22 53 32.59 -00 34 40.0 L T05
2017-08-17 12:32:31 C 22 53 33.47 -00 34 16.9 L T05
2017-08-17 12:34:47 C 22 53 33.63 -00 34 12.9 L T05
2017-08-17 12:46:55 C 22 53 34.51 -00 33 50.2 L T05
2017-08-17 12:48:21 C 22 53 34.63 -00 33 47.5 L T05
2017-08-17 13:02:40 C 22 53 35.66 -00 33 20.7 L T05
2017-08-17 23:22:07 C 22 54 29.38 -00 14 11.9 q 160
2017-08-17 23:24:11 C 22 54 29.54 -00 14 08.0 q 160
2017-08-17 23:26:14 C 22 54 29.69 -00 14 04.2 q 160
2017-08-18 20:12:52 C 22 56 16.91 +00 25 37.9 t L04
2017-08-18 20:17:30 C 22 56 17.29 +00 25 46.8 t L04
2017-08-18 20:21:14 C 22 56 17.58 +00 25 54.1 t L04
2017-08-18 22:27:08 C 22 56 27.98 +00 30 00.0 q 160
2017-08-18 22:29:15 C 22 56 28.13 +00 30 03.7 q 160
2017-08-18 22:31:21 C 22 56 28.29 +00 30 07.8 q 160
2017-08-21 00:06:53 C 23 00 48.73 +02 08 58.3 q 160
2017-08-21 00:08:58 C 23 00 48.88 +02 09 02.5 q 160
2017-08-21 00:11:00 C 23 00 49.06 +02 09 06.6 q 160
2017-08-21 12:19:57 C 23 01 53.99 +02 34 24.3 L T05
2017-08-21 12:33:23 C 23 01 55.04 +02 34 52.0 L T05
2017-08-21 12:47:29 C 23 01 56.14 +02 35 20.9 L T05
2017-08-22 22:48:28 C 23 05 05.67 +03 46 49.4 q 160
2017-08-22 22:50:32 C 23 05 05.85 +03 46 54.0 q 160