2014 YC9

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2931404710 ± 3.29e-05
Semi-major axis (a)1.4896473630 AU ± 7.88e-05
Inclination (i)4.93116915° ± 4.56e-04
Long. of Asc. Node (Ω)288.63920527° ± 4.46e-04
Arg. of Perihelion (ω)211.13773358° ± 8.62e-05
Mean Anomaly (M)337.36424265° ± 1.74e-01
Mean Motion (n)0.5421095624°/day ± 4.30e-05
Perihelion dist (q)1.05297143 AU ± 7.41e-05
Aphelion dist (Q)1.92632329 AU ± 1.13e-04
Orbital Period1.81813115 yr ± 1.44e-04
Physical Parameters
H (abs. magnitude)24.06
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.320″
Uncertainty3
Orbit TypeAmor
MOID0.077875 AU
Observations Used27
Oppositions1
Arc Total2014-2015
First Observation Used2014-12-21
Last Observation Used2015-02-14
Observations (27)
Date Type RA Dec Mag Band Observatory
2014-12-21 14:16:37 C 08 53 38.095 +25 08 38.32 L F51
2014-12-21 14:55:58 C 08 53 43.307 +25 07 39.94 L F51
2014-12-21 15:15:55 C 08 53 45.981 +25 07 10.04 L F51
2014-12-22 08:42:43 C 08 56 23.00 +24 41 04.9 o 291
2014-12-22 08:50:20 C 08 56 24.02 +24 40 53.4 o 291
2014-12-22 08:57:57 C 08 56 25.06 +24 40 41.3 o 291
2014-12-23 04:28:47 C 08 59 16.17 +24 10 29.4 t 493
2014-12-23 05:23:26 C 08 59 23.70 +24 09 02.7 t 493
2014-12-23 06:04:41 C 08 59 29.43 +24 07 55.4 t 493
2014-12-27 07:12:59 C 09 14 12.38 +21 19 42.5 o 291
2014-12-27 07:17:58 C 09 14 13.11 +21 19 33.7 o 291
2014-12-27 07:22:57 C 09 14 13.83 +21 19 24.2 o 291
2014-12-27 11:22:38 C 09 14 47.22 +21 11 53.1 o 926
2014-12-27 11:38:04 C 09 14 49.30 +21 11 23.2 o 926
2014-12-27 11:49:05 C 09 14 50.86 +21 11 01.7 o 926
2015-01-12 05:41:55 C 10 15 36.84 +04 59 56.9 u 807
2015-01-12 05:53:27 C 10 15 38.52 +04 59 19.6 u 807
2015-01-12 06:04:36 C 10 15 40.18 +04 58 44.3 u 807
2015-01-15 09:27:57 C 10 28 07.44 +00 50 30.3 u H21
2015-01-15 09:38:21 C 10 28 08.98 +00 49 55.5 u H21
2015-01-15 09:48:34 C 10 28 10.48 +00 49 21.3 u H21
2015-01-22 12:10:33 C 10 56 09.190 -08 53 40.60 L F51
2015-01-22 12:28:41 C 10 56 11.740 -08 54 43.16 L F51
2015-01-22 12:46:48 C 10 56 14.265 -08 55 45.58 L F51
2015-02-14 07:42:41 C 12 13 41.05 -33 49 46.0 u 807
2015-02-14 07:54:02 C 12 13 42.09 -33 50 06.2 u 807
2015-02-14 08:05:30 C 12 13 43.11 -33 50 26.7 u 807