2013 YF

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3172260386 ± 2.00e+00
Semi-major axis (a)1.1032347730 AU ± 3.00e+00
Inclination (i)25.16717900° ± 4.00e+00
Long. of Asc. Node (Ω)268.08829748° ± 5.00e+00
Arg. of Perihelion (ω)291.71404248° ± 6.00e+00
Mean Anomaly (M)24.54253439° ± 7.48e-01
Mean Motion (n)0.8505545000°/day ± 3.47e+00
Perihelion dist (q)0.75325990 AU ± 3.01e+00
Aphelion dist (Q)1.45320970 AU ± 4.53e+00
Orbital Period1.15878250 yr ± 4.73e+00
Physical Parameters
H (abs. magnitude)23.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.280″
Uncertainty3
Orbit TypeApollo
MOID0.107207 AU
Observations Used47
Oppositions1
Arc Total2013-2014
First Observation Used
Last Observation Used2014-01-01
Observations (47)
Date Type RA Dec Mag Band Observatory
2013-12-23 06:59:47 C 04 09 28.46 +22 14 01.4 q G96
2013-12-23 07:08:47 C 04 09 26.21 +22 13 01.8 q G96
2013-12-23 07:17:48 C 04 09 23.89 +22 12 01.9 q G96
2013-12-23 07:31:01 C 04 09 20.57 +22 10 34.7 q G96
2013-12-23 07:44:49 C 04 09 17.14 +22 09 02.7 q G96
2013-12-23 07:45:28 C 04 09 16.96 +22 08 58.8 q G96
2013-12-23 07:46:07 C 04 09 16.80 +22 08 54.5 q G96
2013-12-23 07:46:47 C 04 09 16.64 +22 08 50.4 q G96
2013-12-23 09:04:01 C 04 08 57.40 +22 00 16.7 q G96
2013-12-23 09:05:45 C 04 08 56.97 +22 00 04.8 q G96
2013-12-23 09:07:28 C 04 08 56.58 +21 59 54.3 q G96
2013-12-23 09:09:12 C 04 08 56.08 +21 59 42.4 q G96
2013-12-24 03:09:52 C 04 04 45.31 +19 59 35.0 q G96
2013-12-24 03:22:38 C 04 04 42.19 +19 58 09.4 q G96
2013-12-24 03:35:24 C 04 04 39.03 +19 56 44.0 q G96
2013-12-24 03:48:10 C 04 04 35.83 +19 55 17.3 q G96
2013-12-24 04:39:52 C 04 04 22.62 +19 49 31.8 o 711
2013-12-24 04:42:20 C 04 04 21.98 +19 49 15.4 o 711
2013-12-24 04:57:44 C 04 04 18.15 +19 47 31.0 o 711
2013-12-25 03:54:27 C 03 59 00.93 +17 10 36.2 q G96
2013-12-25 04:04:25 C 03 58 58.54 +17 09 27.4 q G96
2013-12-25 04:14:23 C 03 58 56.11 +17 08 19.0 q G96
2013-12-25 04:24:20 C 03 58 53.69 +17 07 10.2 q G96
2013-12-26 03:51:51 C 03 53 34.36 +14 24 43.4 u 807
2013-12-26 03:59:29 C 03 53 32.52 +14 23 49.0 u 807
2013-12-26 04:07:52 C 03 53 30.59 +14 22 50.8 u 807
2013-12-26 04:55:32 C 03 53 21.60 +14 16 20.0 o 926
2013-12-26 04:59:34 C 03 53 20.62 +14 15 51.9 o 926
2013-12-26 05:03:37 C 03 53 19.69 +14 15 23.5 o 926
2013-12-27 02:30:32 C 03 48 38.17 +11 44 07.1 u H21
2013-12-27 02:40:22 C 03 48 35.91 +11 42 58.4 u H21
2013-12-27 02:50:19 C 03 48 33.63 +11 41 47.7 u H21
2013-12-27 03:25:28 C 03 48 25.57 +11 37 39.8 u H21
2013-12-27 03:31:24 C 03 48 24.23 +11 36 57.9 u H21
2013-12-27 03:37:18 C 03 48 22.87 +11 36 16.3 u H21
2013-12-28 02:26:05 C 03 43 31.21 +08 55 55.9 u 807
2013-12-28 02:33:48 C 03 43 29.50 +08 55 01.3 u 807
2013-12-28 02:42:12 C 03 43 27.59 +08 54 01.9 u 807
2013-12-28 03:47:16 C 03 43 15.37 +08 45 23.4 o 926
2013-12-28 03:51:39 C 03 43 14.37 +08 44 52.6 o 926
2013-12-28 03:56:01 C 03 43 13.37 +08 44 21.6 o 926
2013-12-29 02:20:07 C 03 38 35.18 +06 07 15.7 u 807
2013-12-29 02:28:21 C 03 38 33.40 +06 06 17.9 u 807
2013-12-29 02:36:37 C 03 38 31.61 +06 05 19.8 u 807
2014-01-01 03:01:11 C 03 24 36.15 -02 12 31.2 u H21
2014-01-01 03:11:50 C 03 24 34.09 -02 13 41.1 u H21
2014-01-01 03:21:45 C 03 24 32.15 -02 14 47.3 u H21