2013 YK148

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8846832090 ± 5.70e-08
Semi-major axis (a)2.1441130750 AU ± 2.43e-08
Inclination (i)17.55854094° ± 1.79e-05
Long. of Asc. Node (Ω)12.04486367° ± 3.44e-05
Arg. of Perihelion (ω)11.77191273° ± 3.51e-05
Mean Anomaly (M)297.04709751° ± 1.74e-05
Mean Motion (n)0.3139357310°/day ± 5.34e-09
Perihelion dist (q)0.24725224 AU ± 1.22e-07
Aphelion dist (Q)4.04097391 AU ± 1.30e-07
Orbital Period3.13957981 yr ± 5.34e-08
Physical Parameters
H (abs. magnitude)18.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.297″
Uncertainty0
Orbit TypeApollo
MOID0.198525 AU
Observations Used179
Oppositions5
Arc Total2013-2020
First Observation Used2013-12-30
Last Observation Used2020-04-13
Observations (185)
Date Type RA Dec Mag Band Observatory
2014-02-22 13:01:06 C 13 02 26.95 +06 50 17.0 o 291
2014-02-22 13:03:31 C 13 02 26.66 +06 50 18.4 o 291
2014-02-22 13:05:56 C 13 02 26.38 +06 50 19.8 o 291
2014-03-06 01:57:21 C 12 28 43.24 +09 18 24.8 q 198
2014-03-06 02:23:30 C 12 28 40.03 +09 18 36.9 q 198
2014-03-07 11:12:08 C 12 24 41.26 +09 34 10.2 o 291
2014-03-07 11:14:30 C 12 24 40.97 +09 34 11.3 o 291
2014-03-07 11:16:52 C 12 24 40.67 +09 34 12.6 o 291
2014-03-08 07:56:13 C 12 22 11.94 +09 43 40.2 q G96
2014-03-08 08:08:09 C 12 22 10.51 +09 43 45.7 q G96
2014-03-08 08:20:06 C 12 22 09.03 +09 43 51.3 q G96
2014-03-08 08:32:02 C 12 22 07.58 +09 43 56.6 q G96
2014-03-12 07:01:55 C 12 11 00.07 +10 24 02.7 q G96
2014-03-12 07:09:15 C 12 10 59.21 +10 24 05.8 q G96
2014-03-12 07:16:36 C 12 10 58.36 +10 24 08.5 q G96
2014-03-12 07:23:57 C 12 10 57.53 +10 24 11.5 q G96
2014-03-20 08:04:34 C 11 50 04.99 +11 28 26.9 q G96
2014-03-20 08:12:27 C 11 50 04.16 +11 28 29.0 q G96
2014-03-20 08:20:21 C 11 50 03.35 +11 28 31.2 q G96
2014-03-20 08:28:14 C 11 50 02.55 +11 28 33.1 q G96
2014-04-23 03:07:08 C 11 00 09.55 +12 14 43.9 u H21
2014-04-23 03:33:29 C 11 00 08.86 +12 14 40.5 u H21
2014-04-23 04:04:04 C 11 00 08.05 +12 14 37.3 u H21
2016-04-10 04:22:07 C 14 31 35.00 -26 07 54.4 u 807
2016-04-10 04:40:50 C 14 31 34.01 -26 07 52.8 u 807
2016-04-10 04:59:34 C 14 31 32.96 -26 07 51.3 u 807
2016-04-10 05:18:18 C 14 31 31.97 -26 07 50.0 u 807
2016-04-13 03:35:37 C 14 27 40.80 -26 01 18.3 u 807
2016-04-13 03:59:28 C 14 27 39.44 -26 01 15.9 u 807
2016-04-13 04:23:18 C 14 27 38.06 -26 01 13.7 u 807
2017-02-13 09:45:20 C 18 03 07.10 +35 58 03.9 q W25
2017-02-13 09:54:42 C 18 03 01.47 +35 59 12.5 q W25
2017-02-13 10:20:52 C 18 02 45.46 +36 02 26.0 q W25
2017-02-16 23:14:40 S 16 58 39.499 +46 05 04.09 L C51
2017-02-17 02:23:10 S 16 55 45.024 +46 25 22.98 L C51
2017-02-18 06:46:41 C 16 27 43.41 +49 15 55.7 q W25
2017-02-18 06:56:00 C 16 27 33.55 +49 16 48.1 q W25
2017-02-18 07:08:46 C 16 27 20.19 +49 18 00.4 q W25
2017-02-18 07:19:02 C 16 27 09.35 +49 18 58.7 q W25
2017-02-18 07:25:16 C 16 27 02.86 +49 19 34.0 q W25
2017-02-18 14:46:14 C 16 19 13.62 +49 59 34.9 L T05
2017-02-18 15:04:59 C 16 18 53.09 +50 01 14.1 L T05
2017-02-18 15:23:25 C 16 18 33.00 +50 02 52.4 L T05
2017-02-18 15:42:42 C 16 18 11.93 +50 04 33.5 L T05
2017-02-22 03:24:06 C 14 39 37.09 +54 40 11.9 U 204
2017-02-22 03:26:19 C 14 39 34.38 +54 40 14.7 U 204
2017-02-22 03:28:31 C 14 39 31.68 +54 40 17.5 U 204
2017-02-22 03:30:44 C 14 39 28.95 +54 40 20.3 U 204
2017-02-22 03:32:57 C 14 39 26.26 +54 40 23.0 U 204
2017-02-22 13:05:43 C 14 27 57.70 +54 50 17.2 L T05