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
2021-06-13 00:40:46 C 23 03 20.38 +26 25 14.4 V A17
2021-06-13 00:57:47 C 23 03 28.34 +26 26 11.6 V A17
2021-06-13 01:14:46 C 23 03 36.32 +26 27 09.8 V A17
2021-06-15 09:11:24 C 23 30 39.47 +29 25 14.3 V 703
2021-06-15 09:20:56 C 23 30 44.16 +29 25 43.4 V 703
2021-06-15 09:30:29 C 23 30 48.89 +29 26 11.3 V 703
2021-06-15 09:40:01 C 23 30 53.66 +29 26 40.9 V 703
2021-06-16 10:48:08 C 23 43 23.11 +30 38 54.8 V G96
2021-06-16 10:53:29 C 23 43 25.81 +30 39 09.2 V G96
2021-06-16 10:58:50 C 23 43 28.38 +30 39 24.4 V G96
2021-06-16 11:04:11 C 23 43 31.05 +30 39 39.6 V G96
2021-06-17 09:20:37 C 23 54 43.22 +31 38 56.8 V 703
2021-06-17 09:29:26 C 23 54 47.64 +31 39 21.4 V 703
2021-06-17 09:38:15 C 23 54 52.04 +31 39 43.6 V 703
2021-06-17 09:47:06 C 23 54 56.40 +31 40 07.1 V 703
2021-07-04 11:17:13 C 02 58 14.11 +37 26 28.0 U I41
2021-07-04 11:20:49 C 02 58 15.36 +37 26 26.9 U I41
2021-07-05 11:10:22 C 03 06 20.82 +37 17 14.7 U I41
2021-07-05 11:13:56 C 03 06 22.00 +37 17 13.7 U I41