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
2017-10-28 09:08:34 C 02 20 52.630 +41 07 11.73 L F51
2017-10-28 09:26:07 C 02 20 53.533 +41 07 05.03 L F51
2017-10-28 10:53:36 C 02 20 57.94 +41 06 30.2 T08
2017-10-28 11:12:28 C 02 20 58.90 +41 06 22.0 T08
2017-10-28 11:13:51 C 02 20 58.97 +41 06 21.2 T08
2017-10-28 11:24:42 C 02 20 59.52 +41 06 16.7 T08
2017-10-30 11:15:29 C 02 24 00.65 +40 45 11.5 T05
2017-10-30 11:29:31 C 02 24 01.31 +40 45 04.6 T05
2017-10-30 11:39:58 C 02 24 01.81 +40 44 59.3 T05
2017-10-30 12:00:31 C 02 24 02.77 +40 44 48.8 T05
2017-10-30 20:09:54 C 02 24 35.54 +40 40 32.7 U Z80
2017-10-30 20:12:31 C 02 24 35.63 +40 40 31.7 U Z80
2017-10-30 20:15:18 C 02 24 35.83 +40 40 30.6 U Z80
2017-10-30 20:25:37 C 02 24 36.34 +40 40 25.7 U Z80
2017-10-30 20:27:56 C 02 24 36.50 +40 40 25.2 U Z80
2017-10-30 20:30:09 C 02 24 36.56 +40 40 24.0 U Z80
2017-10-30 20:37:42 C 02 24 37.01 +40 40 20.6 U Z80
2017-10-31 09:28:59 C 02 25 19.50 +40 34 22.5 U 703
2017-10-31 09:36:38 C 02 25 19.84 +40 34 18.3 U 703
2017-10-31 09:44:15 C 02 25 20.21 +40 34 13.7 U 703
2017-10-31 09:51:54 C 02 25 20.59 +40 34 09.3 U 703
2017-10-31 15:41:17 C 02 25 42.29 +40 31 20.6 r P93
2017-10-31 15:43:18 C 02 25 42.31 +40 31 19.1 r P93
2017-10-31 15:46:54 C 02 25 42.54 +40 31 18.0 r P93
2017-10-31 15:54:09 C 02 25 42.87 +40 31 13.6 r P93
2017-10-31 22:32:01 C 02 26 07.62 +40 27 50.0 v I76
2017-10-31 22:37:43 C 02 26 07.89 +40 27 47.4 v I76
2017-10-31 22:43:25 C 02 26 08.16 +40 27 44.6 v I76
2017-11-01 11:16:09 C 02 26 49.24 +40 21 34.7 T08
2017-11-01 11:30:46 C 02 26 49.89 +40 21 26.9 T08
2017-11-01 11:39:52 C 02 26 50.29 +40 21 21.9 T08
2017-11-01 22:17:16 C 02 27 28.03 +40 15 30.1 U J69
2017-11-01 22:26:32 C 02 27 28.47 +40 15 25.5 U J69
2017-11-01 22:35:48 C 02 27 28.90 +40 15 20.8 U J69
2017-11-03 10:50:33 C 02 29 25.23 +39 56 04.6 U T05
2017-11-03 11:06:29 C 02 29 25.87 +39 55 55.5 U T05
2017-11-03 11:17:18 C 02 29 26.29 +39 55 49.2 U T05
2017-11-03 11:18:41 C 02 29 26.34 +39 55 48.3 U T05
2017-11-05 10:10:56 C 02 31 50.31 +39 28 58.1 U T08
2017-11-05 10:25:08 C 02 31 50.86 +39 28 49.5 U T08
2017-11-05 10:41:00 C 02 31 51.42 +39 28 39.4 U T08
2017-11-05 10:47:09 C 02 31 51.64 +39 28 35.5 U T08
2017-11-07 11:05:50 C 02 34 09.60 +38 59 21.6 U T05
2017-11-07 11:17:26 C 02 34 09.99 +38 59 14.2 U T05
2017-11-07 11:18:06 C 02 34 10.01 +38 59 13.7 U T05
2017-11-07 11:35:43 C 02 34 10.62 +38 59 01.9 U T05
2017-11-08 13:20:20 C 02 35 23.32 +38 42 48.3 q D29
2017-11-08 13:41:58 C 02 35 24.09 +38 42 35.5 q D29
2017-11-08 14:03:36 C 02 35 24.84 +38 42 22.5 q D29
2017-11-09 00:29:08 C 02 35 51.22 +38 35 41.8 U J27