2013 WY43

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2924120081 ± 2.00e+00
Semi-major axis (a)1.1173497768 AU ± 3.00e+00
Inclination (i)11.40369686° ± 4.00e+00
Long. of Asc. Node (Ω)65.61131264° ± 5.00e+00
Arg. of Perihelion (ω)270.46053541° ± 6.00e+00
Mean Anomaly (M)108.73735398° ± 6.84e-01
Mean Motion (n)0.8345679100°/day ± 3.36e+00
Perihelion dist (q)0.79061810 AU ± 3.08e+00
Aphelion dist (Q)1.44393970 AU ± 4.48e+00
Orbital Period1.18097960 yr ± 4.76e+00
Physical Parameters
H (abs. magnitude)26.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.271″
Uncertainty3
Orbit TypeApollo
MOID0.005560 AU
Observations Used22
Oppositions1
Arc Total2013-2013
First Observation Used
Last Observation Used2013-11-29
Observations (24)
Date Type RA Dec Mag Band Observatory
2013-11-28 07:09:57 C 03 29 14.40 +18 49 41.1 q G96
2013-11-28 07:18:24 C 03 29 12.48 +18 51 41.7 q G96
2013-11-28 07:26:51 C 03 29 10.57 +18 53 42.1 q G96
2013-11-28 07:35:18 C 03 29 08.65 +18 55 41.8 q G96
2013-11-28 08:26:06 C 03 28 57.40 +19 07 38.4 q G96
2013-11-28 08:26:44 C 03 28 57.28 +19 07 46.9 q G96
2013-11-28 08:27:22 C 03 28 57.16 +19 07 55.5 q G96
2013-11-28 08:28:00 C 03 28 57.03 +19 08 04.2 q G96
2013-11-28 09:26:48 C 03 28 44.61 +19 21 39.8 q G96
2013-11-28 09:27:32 C 03 28 44.48 +19 21 49.0 q G96
2013-11-28 09:28:16 C 03 28 44.32 +19 21 57.4 q G96
2013-11-28 09:29:01 C 03 28 44.19 +19 22 09.1 q G96
2013-11-29 00:36:44 C 03 26 36.88 +22 33 15.2 t 204
2013-11-29 00:51:49 C 03 26 34.21 +22 36 06.4 t 204
2013-11-29 01:07:20 C 03 26 31.51 +22 39 01.5 t 204
2013-11-29 01:22:41 C 03 26 47.55 +22 42 11.4 u H21
2013-11-29 01:32:19 C 03 26 45.91 +22 44 03.2 u H21
2013-11-29 01:41:53 C 03 26 44.25 +22 45 53.9 u H21
2013-11-29 02:40:44 C 03 26 37.81 +22 57 14.0 t H01
2013-11-29 02:55:43 C 03 26 35.21 +23 00 05.3 t H01
2013-11-29 02:58:40 C 03 26 32.08 +23 00 29.7 q H36
2013-11-29 03:08:31 C 03 26 32.98 +23 02 31.8 t H01
2013-11-29 03:16:55 C 03 26 31.49 +23 04 07.0 t H01
2013-11-29 03:41:36 C 03 26 24.36 +23 08 34.6 q H36