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
2017-03-06 11:37:53 C 11 03 15.67 +44 07 29.5 L T05
2017-03-08 05:58:54 C 10 51 10.89 +42 15 14.6 q G96
2017-03-08 06:05:04 C 10 51 09.27 +42 14 58.9 q G96
2017-03-08 06:11:16 C 10 51 07.62 +42 14 43.3 q G96
2017-03-08 06:17:26 C 10 51 06.01 +42 14 27.6 q G96
2017-03-08 08:28:44 C 10 50 31.08 +42 08 50.5 q H45
2017-03-08 08:30:07 C 10 50 30.68 +42 08 46.8 q H45
2017-03-08 08:31:31 C 10 50 30.34 +42 08 43.7 q H45
2017-03-08 08:32:32 C 10 50 30.06 +42 08 41.4 q H45
2017-03-08 08:33:32 C 10 50 29.77 +42 08 38.4 q H45
2017-03-08 08:34:43 C 10 50 29.48 +42 08 35.7 q H45
2017-03-09 05:40:18 C 10 45 24.48 +41 16 10.5 u H21
2017-03-09 05:46:43 C 10 45 22.98 +41 15 54.9 u H21
2017-03-09 05:52:54 C 10 45 21.51 +41 15 39.8 u H21
2017-03-09 05:59:48 C 10 45 19.90 +41 15 22.7 u H21
2017-03-16 06:45:49 C 10 18 07.36 +35 27 03.1 u H21
2017-03-16 06:51:01 C 10 18 06.76 +35 26 54.0 u H21
2017-03-16 06:56:54 C 10 18 06.08 +35 26 43.7 u H21
2017-03-16 07:02:46 C 10 18 05.42 +35 26 33.6 u H21
2017-03-17 22:43:54 C 10 14 05.30 +34 20 21.1 U 130
2017-03-17 22:47:56 C 10 14 04.94 +34 20 14.1 U 130
2017-03-17 22:51:58 C 10 14 04.57 +34 20 07.8 U 130
2017-03-23 10:01:42 C 10 04 41.520 +31 13 01.90 L F51
2017-03-23 10:38:21 C 10 04 39.437 +31 12 14.79 L F51
2017-03-23 10:56:43 C 10 04 38.398 +31 11 51.22 L F51
2017-04-03 04:01:46 C 09 56 55.77 +26 42 04.9 q G96
2017-04-03 04:07:53 C 09 56 55.68 +26 41 59.6 q G96
2017-04-03 04:14:01 C 09 56 55.58 +26 41 54.5 q G96
2017-04-03 04:20:11 C 09 56 55.50 +26 41 48.9 q G96
2017-04-20 01:49:41 C 09 58 37.49 +21 53 45.7 u H21
2017-04-20 02:07:14 C 09 58 37.75 +21 53 35.6 u H21
2017-04-20 02:25:40 C 09 58 38.02 +21 53 24.7 u H21
2020-04-13 03:30:47 C 06 18 25.60 +36 50 26.8 V I52
2020-04-13 03:32:36 C 06 18 26.19 +36 50 25.9 V I52
2020-04-13 03:34:25 C 06 18 26.86 +36 50 25.1 V I52