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
2013-12-27 01:43:10 C 00 54 24.82 -08 09 19.6 t H01
2013-12-27 01:47:29 C 00 54 26.27 -08 09 13.2 q 448
2013-12-27 02:11:08 C 00 54 34.03 -08 08 40.0 q H36
2013-12-27 02:12:35 C 00 54 34.67 -08 08 35.9 q 448
2013-12-27 02:22:16 C 00 54 37.74 -08 08 24.1 q H36
2013-12-27 02:33:50 C 00 54 42.05 -08 08 04.9 t 673
2013-12-27 02:33:58 C 00 54 41.63 -08 08 06.8 q H36
2013-12-27 03:00:05 C 00 54 50.75 -08 07 27.1 t 673
2013-12-27 03:14:21 C 00 54 55.54 -08 07 06.3 t 673
2013-12-28 01:31:02 C 01 02 21.29 -07 34 21.6 u 807
2013-12-28 01:36:09 C 01 02 22.95 -07 34 14.2 u 807
2013-12-28 01:41:26 C 01 02 24.66 -07 34 06.6 u 807
2013-12-28 03:03:21 C 01 02 51.91 -07 32 28.2 o 926
2013-12-28 03:12:10 C 01 02 54.76 -07 32 15.7 o 926
2013-12-28 03:13:24 C 01 02 55.16 -07 32 13.7 o 291
2013-12-28 03:14:30 C 01 02 55.51 -07 32 12.1 o 291
2013-12-28 03:15:35 C 01 02 55.86 -07 32 10.7 o 291
2013-12-28 03:19:03 C 01 02 56.99 -07 32 06.2 o 926
2013-12-29 00:48:42 C 01 09 53.64 -07 00 52.2 u 807
2013-12-29 00:54:05 C 01 09 55.32 -07 00 44.4 u 807
2013-12-29 00:59:29 C 01 09 57.02 -07 00 36.5 u 807
2013-12-30 00:47:13 C 01 17 24.00 -06 26 52.6 u 807
2013-12-30 00:50:49 C 01 17 25.09 -06 26 47.4 u 807
2013-12-30 00:54:26 C 01 17 26.19 -06 26 42.2 u 807
2013-12-30 00:58:04 C 01 17 27.29 -06 26 37.5 u 807
2013-12-30 01:01:42 C 01 17 28.39 -06 26 32.2 u 807
2013-12-31 10:14:20 C 01 27 26.89 -05 40 20.3 o 474
2013-12-31 10:17:23 C 01 27 27.78 -05 40 16.0 o 474
2013-12-31 10:20:26 C 01 27 28.73 -05 40 12.0 o 474
2013-12-31 10:23:28 C 01 27 29.60 -05 40 08.5 o 474
2014-01-03 02:24:27 C 01 45 26.13 -04 15 12.4 o 291
2014-01-03 02:25:35 C 01 45 26.42 -04 15 10.9 o 291
2014-01-03 02:26:44 C 01 45 26.73 -04 15 09.3 o 291
2014-01-03 05:45:58 C 01 46 19.747 -04 10 49.10 t 568
2014-01-03 05:47:29 C 01 46 20.143 -04 10 47.14 t 568
2014-01-11 02:27:26 C 02 30 19.07 -00 31 21.9 o 291
2014-01-11 02:31:43 C 02 30 19.90 -00 31 17.3 o 291
2014-01-11 02:36:03 C 02 30 20.79 -00 31 12.5 o 291
2014-01-11 06:17:33 C 02 31 05.628 -00 27 20.48 t 568
2014-01-11 06:19:16 C 02 31 05.968 -00 27 18.64 t 568
2014-01-11 06:20:53 C 02 31 06.295 -00 27 17.05 t 568
2014-01-11 06:22:39 C 02 31 06.645 -00 27 15.32 t 568
2014-01-11 06:24:28 C 02 31 07.002 -00 27 13.33 t 568
2014-01-20 01:25:27 C 03 08 40.98 +02 45 51.3 u 807
2014-01-20 01:33:23 C 03 08 42.20 +02 45 57.6 u 807
2014-01-20 01:41:19 C 03 08 43.39 +02 46 04.3 u 807
2014-01-21 03:45:55 C 03 12 45.31 +03 06 31.2 o 291
2014-01-21 03:47:51 C 03 12 45.60 +03 06 32.6 o 291
2014-01-21 03:49:46 C 03 12 45.89 +03 06 34.0 o 291
2014-01-30 02:04:05 C 03 42 14.45 +05 35 14.0 u H21