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
2017-09-07 22:28:45 C 23 47 59.734 +19 23 43.43 q 089
2017-09-07 22:30:49 C 23 47 59.982 +19 23 48.66 q 089
2017-09-07 22:38:18 C 23 48 00.873 +19 24 08.21 q 089
2017-09-07 22:40:22 C 23 48 01.110 +19 24 13.42 q 089
2017-09-07 22:42:26 C 23 48 01.366 +19 24 18.87 q 089
2017-09-07 22:44:30 C 23 48 01.607 +19 24 24.14 q 089
2017-09-07 22:46:34 C 23 48 01.853 +19 24 29.56 q 089
2017-09-07 22:52:56 C 23 48 02.621 +19 24 46.19 q 089
2017-09-08 19:10:50 C 23 50 46.84 +20 17 00.6 t L04
2017-09-08 19:25:01 C 23 50 48.63 +20 17 37.7 t L04
2017-09-08 19:39:28 C 23 50 50.44 +20 18 15.7 t L04
2017-09-09 03:29:51 C 23 51 53.39 +20 38 31.3 q W19
2017-09-09 03:36:07 C 23 51 54.17 +20 38 47.6 q W19
2017-09-09 03:42:22 C 23 51 54.94 +20 39 03.8 q W19
2017-09-09 03:48:45 C 23 51 55.73 +20 39 20.6 q W19
2017-09-09 03:55:01 C 23 51 56.50 +20 39 36.9 q W19
2017-09-09 11:09:53 C 23 52 53.13 +20 58 38.7 L T08
2017-09-09 11:31:17 C 23 52 55.65 +20 59 33.3 L T08
2017-09-09 11:47:21 C 23 52 57.55 +21 00 14.3 L T08
2017-09-09 12:00:47 C 23 52 59.14 +21 00 48.5 L T08
2017-09-10 01:02:15 C 23 54 46.42 +21 33 57.3 q J43
2017-09-10 01:17:30 C 23 54 48.26 +21 34 36.2 q J43
2017-09-10 01:32:48 C 23 54 50.11 +21 35 15.1 q J43
2017-09-10 01:48:01 C 23 54 51.95 +21 35 53.8 q J43
2017-09-11 11:41:04 C 23 59 32.51 +23 02 00.9 L T05
2017-09-11 11:51:51 C 23 59 33.83 +23 02 27.9 L T05
2017-09-11 11:59:02 C 23 59 34.70 +23 02 45.8 L T05
2017-09-11 12:20:52 C 23 59 37.38 +23 03 40.1 L T05
2017-09-11 19:47:17 C 00 00 43.65 +23 21 45.8 q K74
2017-09-11 19:49:08 C 00 00 43.91 +23 21 50.4 q K74
2017-09-11 19:50:57 C 00 00 44.14 +23 21 55.1 q K74
2017-09-11 21:39:55 n 00 00 59.13 +23 26 32.3 15.4 q Z43
2017-09-11 22:19:13 n 00 01 04.27 +23 28 12.7 15.1 q Z43
2017-09-11 22:59:55 n 00 01 09.56 +23 29 56.2 15.1 q Z43
2017-09-13 01:45:12 C 00 04 54.74 +24 36 33.1 q J27
2017-09-13 01:50:15 C 00 04 55.40 +24 36 45.5 q J27
2017-09-13 01:55:03 C 00 04 56.01 +24 36 57.2 q J27
2017-09-13 11:10:01 C 00 06 16.07 +25 00 02.6 L T08
2017-09-13 11:24:03 C 00 06 17.83 +25 00 36.8 L T08
2017-09-13 11:46:01 C 00 06 20.58 +25 01 30.3 L T08
2017-09-13 11:46:40 C 00 06 20.66 +25 01 32.0 L T08
2017-09-13 19:19:24 C 00 07 29.84 +25 19 20.5 16.2 q 006
2017-09-13 19:22:54 C 00 07 30.26 +25 19 28.3 15.0 q 006
2017-09-13 19:26:24 C 00 07 30.82 +25 19 37.7 15.7 q 006
2017-09-13 19:29:54 C 00 07 31.29 +25 19 46.5 15.5 q 006
2017-09-13 19:33:59 C 00 07 31.87 +25 19 56.9 15.5 q 006
2017-09-13 22:10:00 C 00 07 51.394 +25 26 24.46 q 089
2017-09-13 22:12:04 C 00 07 51.672 +25 26 29.57 q 089
2017-09-13 22:14:08 C 00 07 51.944 +25 26 34.69 q 089
2017-09-13 22:16:12 C 00 07 52.215 +25 26 39.69 q 089