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
2014-01-30 02:20:45 C 03 42 16.53 +05 35 23.9 u H21
2014-01-30 02:38:22 C 03 42 18.67 +05 35 34.6 u H21
2014-02-05 09:32:18 C 04 00 07.841 +07 01 42.50 t 568
2014-02-05 09:35:52 C 04 00 08.225 +07 01 44.33 t 568
2014-02-05 09:39:26 C 04 00 08.628 +07 01 46.21 t 568
2017-04-26 00:14:19 C 15 45 00.085 -17 54 27.07 U J04
2017-04-26 00:28:36 C 15 44 59.461 -17 54 22.12 U J04
2017-04-26 00:46:10 C 15 44 58.651 -17 54 14.90 U J04
2017-04-28 01:21:39 C 15 42 50.704 -17 34 28.13 U Y28
2017-04-28 01:33:13 C 15 42 50.154 -17 34 23.05 U Y28
2017-04-28 01:59:15 C 15 42 48.901 -17 34 12.37 U Y28
2017-05-18 08:44:59 C 15 12 09.901 -13 06 37.21 L F51
2017-05-18 09:01:16 C 15 12 08.603 -13 06 26.48 L F51
2017-05-18 09:17:30 C 15 12 07.300 -13 06 15.48 L F51
2017-05-18 09:33:46 C 15 12 06.000 -13 06 04.60 L F51
2017-06-16 04:26:05 C 14 18 34.41 -04 47 33.8 q G96
2017-06-16 04:32:08 C 14 18 34.06 -04 47 30.1 q G96
2017-06-16 04:38:10 C 14 18 33.66 -04 47 27.3 q G96
2017-06-16 04:54:59 C 14 18 32.51 -04 47 15.2 q G96
2017-10-27 19:48:09 C 09 33 45.70 +07 13 45.7 q D29
2017-10-27 20:33:58 C 09 33 41.62 +07 13 06.5 q D29
2017-11-17 11:14:26 C 08 57 17.42 +01 30 08.5 U G96
2017-11-17 11:21:55 C 08 57 16.82 +01 30 03.4 U G96
2017-11-17 11:29:30 C 08 57 16.20 +01 29 59.2 U G96
2017-11-17 11:37:01 C 08 57 15.61 +01 29 54.9 U G96
2017-12-20 07:26:02 C 07 41 07.06 -01 06 08.1 U G96
2017-12-20 07:34:16 C 07 41 06.14 -01 06 06.9 U G96
2017-12-20 07:50:39 C 07 41 04.35 -01 06 04.4 U G96
2021-05-30 23:57:46 C 21 04 08.76 +07 51 51.0 V A17
2021-05-31 00:09:57 C 21 04 12.28 +07 52 30.1 V A17
2021-05-31 00:20:32 C 21 04 15.33 +07 53 03.5 V A17
2021-06-02 01:14:55 C 21 19 05.07 +10 34 46.0 V A17
2021-06-02 01:27:19 C 21 19 08.95 +10 35 28.1 V A17
2021-06-02 01:38:41 C 21 19 12.50 +10 36 06.9 V A17
2021-06-03 08:53:27 C 21 29 23.83 +12 24 36.4 V 703
2021-06-03 08:59:50 C 21 29 25.92 +12 24 59.1 V 703
2021-06-03 09:06:14 C 21 29 28.03 +12 25 21.6 V 703
2021-06-03 09:12:37 C 21 29 30.08 +12 25 43.2 V 703
2021-06-06 01:21:43 C 21 52 14.20 +16 17 39.0 V 204
2021-06-06 01:36:21 C 21 52 19.66 +16 18 33.2 V 204
2021-06-10 09:36:45 C 22 34 37.10 +22 43 34.2 V V00
2021-06-10 09:44:36 C 22 34 40.48 +22 44 02.7 V V00
2021-06-10 09:52:24 C 22 34 43.87 +22 44 31.3 V V00
2021-06-10 10:00:12 C 22 34 47.24 +22 45 00.0 V V00
2021-06-12 13:17:27 C 22 58 00.00 +25 46 47.8 V T08
2021-06-12 13:21:31 C 22 58 01.94 +25 47 02.0 V T08
2021-06-12 13:28:52 C 22 58 05.25 +25 47 27.6 V T08
2021-06-12 13:34:11 C 22 58 07.77 +25 47 45.8 V T08
2021-06-12 13:42:01 C 22 58 11.32 +25 48 13.0 V T08
2021-06-12 14:12:46 C 22 58 25.39 +25 49 58.8 V T08