2013 YY13

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7099886303 ± 3.89e-08
Semi-major axis (a)2.4599678693 AU ± 5.93e-09
Inclination (i)10.40079407° ± 1.03e-05
Long. of Asc. Node (Ω)221.90482015° ± 4.74e-05
Arg. of Perihelion (ω)131.15498759° ± 4.41e-05
Mean Anomaly (M)42.63781148° ± 2.88e-06
Mean Motion (n)0.2554571862°/day ± 9.24e-10
Perihelion dist (q)0.71341865 AU ± 9.56e-08
Aphelion dist (Q)4.20651709 AU ± 9.61e-08
Orbital Period3.85828364 yr ± 1.40e-08
Physical Parameters
H (abs. magnitude)19.32
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.308″
Uncertainty0
Orbit TypeApollo
MOID0.062818 AU
Observations Used164
Oppositions6
Arc Total2013-2021
First Observation Used2013-12-23
Last Observation Used2021-07-05
Observations (169)
Date Type RA Dec Mag Band Observatory
2013-12-23 05:34:49 C 00 21 13.883 -10 24 55.96 L F51
2013-12-23 05:51:30 C 00 21 20.118 -10 24 31.30 L F51
2013-12-24 01:56:17 C 00 28 53.09 -09 55 01.1 o 711
2013-12-24 01:59:57 C 00 28 54.40 -09 54 55.7 o 711
2013-12-24 02:04:13 C 00 28 56.01 -09 54 49.2 o 711
2013-12-24 04:42:48 C 00 29 54.24 -09 50 54.5 o 291
2013-12-24 04:44:15 C 00 29 54.77 -09 50 52.5 o 291
2013-12-24 04:45:41 C 00 29 55.29 -09 50 50.4 o 291
2013-12-25 01:20:00 C 00 37 27.68 -09 20 29.6 q 448
2013-12-25 01:21:52 C 00 37 27.63 -09 20 05.1 u 807
2013-12-25 01:24:18 C 00 37 28.50 -09 20 01.4 u 807
2013-12-25 01:28:51 C 00 37 30.14 -09 19 54.7 u 807
2013-12-25 01:33:25 C 00 37 31.77 -09 19 48.0 u 807
2013-12-25 01:37:58 C 00 37 33.38 -09 19 41.3 u 807
2013-12-25 01:47:59 C 00 37 37.53 -09 19 47.5 o 711
2013-12-25 01:52:39 C 00 37 39.22 -09 19 41.3 o 711
2013-12-25 01:56:53 C 00 37 40.71 -09 19 34.8 o 711
2013-12-25 02:15:12 C 00 37 47.32 -09 19 08.0 q 448
2013-12-25 05:03:44 C 00 38 48.150 -09 14 55.17 t 568
2013-12-25 05:04:32 C 00 38 48.437 -09 14 54.00 t 568
2013-12-25 05:05:29 C 00 38 48.780 -09 14 52.53 t 568
2013-12-26 00:31:18 C 00 45 43.09 -08 46 19.5 q H36
2013-12-26 00:40:53 C 00 45 46.41 -08 46 05.1 q H36
2013-12-26 00:48:18 C 00 45 48.47 -08 45 31.9 u 807
2013-12-26 00:53:40 C 00 45 50.31 -08 45 23.5 u 807
2013-12-26 00:59:02 C 00 45 52.17 -08 45 15.6 u 807
2013-12-26 01:00:22 C 00 45 53.13 -08 45 36.5 q H36
2013-12-26 01:07:07 C 00 45 55.43 -08 45 26.7 q H36
2013-12-26 01:20:21 C 00 46 00.30 -08 45 05.1 q 448
2013-12-26 01:43:40 C 00 46 08.31 -08 44 31.8 q 448
2013-12-26 02:05:54 C 00 46 16.01 -08 43 59.0 q 448
2013-12-26 03:22:11 C 00 46 42.36 -08 42 05.5 o 926
2013-12-26 03:31:44 C 00 46 45.65 -08 41 51.4 o 926
2013-12-26 03:40:07 C 00 46 48.56 -08 41 39.2 c 854
2013-12-26 03:42:25 C 00 46 49.33 -08 41 36.0 o 926
2013-12-26 03:52:37 C 00 46 52.83 -08 41 20.5 c 854
2013-12-26 04:05:08 C 00 46 57.17 -08 41 01.4 c 854
2013-12-26 05:12:21 C 00 47 20.39 -08 39 23.0 o 291
2013-12-26 05:13:45 C 00 47 20.91 -08 39 20.5 o 291
2013-12-26 05:15:09 C 00 47 21.34 -08 39 18.7 o 291
2013-12-27 00:33:45 C 00 54 01.21 -08 11 02.3 u H21
2013-12-27 00:40:02 C 00 54 03.32 -08 10 53.7 u H21
2013-12-27 00:46:16 C 00 54 05.41 -08 10 44.6 u H21
2013-12-27 00:48:04 C 00 54 05.66 -08 10 19.0 u 807
2013-12-27 00:53:26 C 00 54 07.45 -08 10 11.3 u 807
2013-12-27 00:58:51 C 00 54 09.25 -08 10 03.0 u 807
2013-12-27 01:13:55 C 00 54 15.03 -08 10 02.2 t H01
2013-12-27 01:21:18 C 00 54 17.49 -08 09 50.9 q 448
2013-12-27 01:27:02 C 00 54 19.43 -08 09 43.0 t H01
2013-12-27 01:36:27 C 00 54 22.57 -08 09 29.2 t H01