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
2020-06-10 05:44:54 C 16 27 51.28 -29 48 30.5 V I52
2020-06-10 05:51:31 C 16 27 50.82 -29 48 29.6 V I52
2020-12-08 04:59:35 C 21 29 41.704 -10 39 04.12 U F51
2020-12-08 05:12:45 C 21 29 43.854 -10 38 51.91 U F51
2020-12-08 05:19:20 C 21 29 44.928 -10 38 45.89 U F51
2023-06-10 03:33:57 C 14 26 42.14 -22 01 14.3 V 807
2023-06-10 03:41:56 C 14 26 41.84 -22 01 12.3 V 807
2023-06-10 03:49:55 C 14 26 41.53 -22 01 10.1 V 807
2023-06-15 06:45:51 C 14 22 39.803 -21 30 02.29 X F52
2023-06-15 07:01:36 C 14 22 39.306 -21 29 58.44 X F52
2023-06-15 07:17:21 C 14 22 38.814 -21 29 54.30 X F52