2013 WY44

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3537861452
Semi-major axis (a)1.6102905699 AU
Inclination (i)8.62851287°
Long. of Asc. Node (Ω)248.43133284°
Arg. of Perihelion (ω)186.16055873° ± 6.00e+00
Mean Anomaly (M)307.05008420°
Mean Motion (n)0.4823323900°/day
Perihelion dist (q)1.04059190 AU
Aphelion dist (Q)2.17999550 AU
Orbital Period2.04342000 yr
Physical Parameters
H (abs. magnitude)25.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.381″
Uncertainty
Orbit TypeAmor
MOID0.054801 AU
Observations Used30
Oppositions1
Arc Total2013-2013
First Observation Used
Last Observation Used2013-12-06
Observations (30)
Date Type RA Dec Mag Band Observatory
2013-11-28 08:01:39 C 04 52 50.59 +28 03 37.4 q G96
2013-11-28 08:11:29 C 04 52 54.46 +28 02 31.9 q G96
2013-11-28 08:21:19 C 04 52 58.35 +28 01 26.5 q G96
2013-11-28 09:15:13 C 04 53 19.64 +27 55 26.9 q G96
2013-11-28 09:15:57 C 04 53 19.92 +27 55 22.1 q G96
2013-11-28 09:16:41 C 04 53 20.22 +27 55 16.9 q G96
2013-11-28 09:17:25 C 04 53 20.60 +27 55 11.5 q G96
2013-11-28 10:18:03 C 04 53 44.69 +27 48 22.9 q G96
2013-11-28 10:18:47 C 04 53 45.02 +27 48 17.4 q G96
2013-11-28 10:19:32 C 04 53 45.32 +27 48 12.5 q G96
2013-11-28 10:20:16 C 04 53 45.61 +27 48 07.6 q G96
2013-11-29 02:34:45 C 05 00 46.30 +25 58 30.6 q 204
2013-11-29 02:55:05 C 05 00 54.44 +25 56 09.2 q 204
2013-11-29 05:30:20 C 05 02 09.23 +25 39 01.8 q H36
2013-11-29 05:44:44 C 05 02 14.80 +25 37 23.5 q H36
2013-11-29 05:46:37 C 05 02 18.05 +25 37 21.4 q G96
2013-11-29 05:49:31 C 05 02 19.13 +25 37 02.1 q G96
2013-11-29 05:58:29 C 05 02 22.64 +25 36 01.7 q G96
2013-11-29 05:59:03 C 05 02 20.34 +25 35 47.1 q H36
2013-11-29 06:02:09 C 05 02 24.06 +25 35 37.1 q G96
2013-11-29 06:13:23 C 05 02 25.83 +25 34 08.6 q H36
2013-11-29 07:29:30 C 05 02 54.00 +25 25 25.3 u H21
2013-11-29 07:33:19 C 05 02 55.48 +25 24 58.8 u H21
2013-11-29 07:37:09 C 05 02 56.96 +25 24 32.3 u H21
2013-11-30 01:17:17 C 05 10 21.21 +23 21 47.6 q J95
2013-11-30 01:39:58 C 05 10 29.91 +23 19 08.3 q J95
2013-11-30 01:52:43 C 05 10 34.74 +23 17 39.4 q J95
2013-12-06 08:53:39 C 06 04 27.51 +05 51 31.0 o 926
2013-12-06 08:58:32 C 06 04 28.77 +05 50 59.5 o 926
2013-12-06 09:03:24 C 06 04 30.10 +05 50 29.0 o 926