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
2017-02-22 13:16:21 C 14 27 44.86 +54 50 26.4 L T05
2017-02-22 13:26:55 C 14 27 32.06 +54 50 35.4 L T05
2017-02-22 13:30:56 C 14 27 27.12 +54 50 37.8 L T05
2017-02-22 13:47:30 C 14 27 07.16 +54 50 51.4 L T05
2017-02-22 13:51:28 C 14 27 02.22 +54 50 54.9 L T05
2017-02-22 14:07:39 C 14 26 42.59 +54 51 06.7 L T05
2017-02-22 14:11:25 C 14 26 38.09 +54 51 09.9 L T05
2017-02-23 02:40:31 C 14 11 53.18 +54 56 41.5 q J22
2017-02-23 02:43:11 C 14 11 50.08 +54 56 41.9 q J22
2017-02-23 02:45:51 C 14 11 46.91 +54 56 42.8 q J22
2017-02-25 09:23:48 C 13 12 37.40 +54 09 49.0 q 703
2017-02-25 09:29:22 C 13 12 30.78 +54 09 38.2 q H45
2017-02-25 09:30:08 C 13 12 30.04 +54 09 37.0 q H45
2017-02-25 09:31:03 C 13 12 29.14 +54 09 35.3 q H45
2017-02-25 09:32:06 C 13 12 29.11 +54 09 35.0 q 703
2017-02-25 09:32:42 C 13 12 27.50 +54 09 32.5 q H45
2017-02-25 09:33:47 C 13 12 26.40 +54 09 30.4 q H45
2017-02-25 09:34:44 C 13 12 25.48 +54 09 29.0 q H45
2017-02-25 09:40:35 C 13 12 20.70 +54 09 20.3 q 703
2017-02-25 09:49:16 C 13 12 12.10 +54 09 04.6 q 703
2017-03-01 18:43:11 C 11 51 56.07 +49 38 02.5 q 107
2017-03-01 18:51:30 C 11 51 51.35 +49 37 38.5 q 107
2017-03-01 18:59:50 C 11 51 46.53 +49 37 13.7 q 107
2017-03-01 19:08:01 C 11 51 41.85 +49 36 49.3 q 107
2017-03-02 07:35:57 C 11 44 45.54 +48 59 36.1 q H45
2017-03-02 07:37:28 C 11 44 44.71 +48 59 32.0 q H45
2017-03-02 07:38:32 C 11 44 44.12 +48 59 28.5 q H45
2017-03-02 07:39:25 C 11 44 43.67 +48 59 25.9 q H45
2017-03-02 07:40:34 C 11 44 43.05 +48 59 22.5 q H45
2017-03-02 07:41:43 C 11 44 42.39 +48 59 19.1 q H45
2017-03-03 09:34:40 C 11 31 46.42 +47 41 18.3 q H45
2017-03-03 09:35:37 C 11 31 45.97 +47 41 15.1 q H45
2017-03-03 09:36:55 C 11 31 45.34 +47 41 11.4 q H45
2017-03-03 09:37:57 C 11 31 44.85 +47 41 08.1 q H45
2017-03-03 09:38:52 C 11 31 44.40 +47 41 05.2 q H45
2017-03-03 09:39:56 C 11 31 43.90 +47 41 02.1 q H45
2017-03-04 08:16:42 C 11 21 50.41 +46 33 50.1 q H45
2017-03-04 08:17:48 C 11 21 49.96 +46 33 46.4 q H45
2017-03-04 08:19:14 C 11 21 49.33 +46 33 42.1 q H45
2017-03-04 08:20:16 C 11 21 48.91 +46 33 39.3 q H45
2017-03-04 08:21:15 C 11 21 48.48 +46 33 36.4 q H45
2017-03-04 08:22:15 C 11 21 48.09 +46 33 33.3 q H45
2017-03-05 09:16:07 C 11 12 12.80 +45 21 22.9 L T05
2017-03-05 09:42:48 C 11 12 02.86 +45 20 07.2 L T05
2017-03-05 10:08:05 C 11 11 53.46 +45 18 56.2 L T05
2017-03-05 10:42:36 C 11 11 40.65 +45 17 17.1 L T05
2017-03-05 10:46:59 C 11 11 39.05 +45 17 05.6 L T05
2017-03-06 10:44:33 C 11 03 33.07 +44 09 57.7 L T05
2017-03-06 11:03:00 C 11 03 27.05 +44 09 06.4 L T05
2017-03-06 11:24:23 C 11 03 19.97 +44 08 06.7 L T05