483662 (2005 EY223)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3517793706 ± 5.18e-08
Semi-major axis (a)1.8019214667 AU ± 4.66e-09
Inclination (i)30.65516251° ± 7.16e-06
Long. of Asc. Node (Ω)155.37861308° ± 5.85e-06
Arg. of Perihelion (ω)330.08206762° ± 1.61e-05
Mean Anomaly (M)229.84367938° ± 8.54e-06
Mean Motion (n)0.4074820547°/day ± 1.58e-09
Perihelion dist (q)1.16804267 AU ± 9.35e-08
Aphelion dist (Q)2.43580027 AU ± 9.36e-08
Orbital Period2.41882132 yr ± 9.39e-09
Physical Parameters
H (abs. magnitude)19.36
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.354″
Uncertainty0
Orbit TypeAmor
MOID0.213807 AU
Observations Used173
Oppositions11
Arc Total2005-2023
First Observation Used2005-03-13
Last Observation Used2023-09-11
Observations (183)
Date Type RA Dec Mag Band Observatory
2011-09-08 11:24:53 C 01 33 59.73 -17 54 44.0 o 291
2011-09-08 11:31:29 C 01 33 59.72 -17 54 52.1 o 291
2011-09-08 11:36:59 C 01 33 59.69 -17 54 58.7 o 291
2017-01-21 14:24:48 C 06 35 56.70 -48 35 43.2 v Q62
2017-01-21 15:03:14 C 06 35 57.24 -48 34 41.0 v Q62
2017-01-27 13:19:28 C 06 39 48.16 -44 08 44.6 v Q62
2017-01-27 13:53:15 C 06 39 49.08 -44 07 29.7 v Q62
2017-01-27 14:28:49 C 06 39 50.00 -44 06 11.6 v Q62
2017-01-31 07:39:51 C 06 43 14.566 -40 31 22.89 L F51
2017-01-31 07:52:00 C 06 43 14.971 -40 30 50.91 L F51
2017-01-31 08:04:06 C 06 43 15.382 -40 30 18.96 L F51
2017-01-31 08:16:10 C 06 43 15.777 -40 29 46.99 L F51
2017-02-02 07:30:20 C 06 45 23.978 -38 18 26.10 L F51
2017-02-02 07:43:23 C 06 45 24.490 -38 17 48.09 L F51
2017-02-02 07:56:25 C 06 45 24.982 -38 17 10.22 L F51
2017-02-02 08:09:26 C 06 45 25.489 -38 16 32.18 L F51
2017-02-10 06:55:28 C 06 56 33.119 -27 07 58.71 L F51
2017-02-10 07:10:09 C 06 56 33.999 -27 06 59.05 L F51
2017-02-10 07:24:42 C 06 56 34.868 -27 05 59.16 L F51
2017-02-10 07:39:17 C 06 56 35.749 -27 04 58.84 L F51
2017-02-15 19:58:16 C 07 06 42.36 -17 08 32.6 U 204
2017-02-15 20:10:52 C 07 06 43.37 -17 07 30.9 U 204
2017-02-15 20:25:08 C 07 06 44.46 -17 06 21.5 U 204
2017-02-19 02:46:53 C 07 13 38.61 -10 31 44.7 q H45
2017-02-19 02:48:52 C 07 13 38.78 -10 31 32.8 q H45
2017-02-19 02:50:42 C 07 13 38.89 -10 31 24.8 q H45
2017-02-19 02:51:44 C 07 13 38.93 -10 31 19.6 q H45
2017-02-19 02:52:56 C 07 13 38.97 -10 31 14.1 q H45
2017-02-19 02:54:04 C 07 13 39.15 -10 31 06.1 q H45
2017-02-23 02:37:20 C 07 22 58.44 -02 08 05.8 q H45
2017-02-23 02:38:57 C 07 22 58.61 -02 07 56.9 q H45
2017-02-23 02:40:01 C 07 22 58.73 -02 07 51.9 q H45
2017-02-23 02:41:02 C 07 22 58.81 -02 07 46.8 q H45
2017-02-23 02:42:31 C 07 22 58.96 -02 07 38.3 q H45
2017-02-23 02:43:58 C 07 22 59.09 -02 07 30.9 q H45
2017-02-25 05:36:59 C 07 28 18.24 +02 20 13.6 q H45
2017-02-25 05:38:17 C 07 28 18.33 +02 20 19.8 q H45
2017-02-25 05:39:18 C 07 28 18.47 +02 20 25.1 q H45
2017-02-25 05:40:26 C 07 28 18.58 +02 20 31.0 q H45
2017-02-25 05:41:36 C 07 28 18.73 +02 20 37.6 q H45
2017-02-25 05:42:51 C 07 28 18.83 +02 20 43.8 q H45
2017-02-26 03:13:27 C 07 30 39.86 +04 12 27.7 u H21
2017-02-26 03:16:58 C 07 30 40.23 +04 12 45.9 u H21
2017-02-26 03:20:04 C 07 30 40.55 +04 13 01.9 u H21
2017-02-26 03:23:06 C 07 30 40.87 +04 13 17.7 u H21
2017-02-26 03:27:42 C 07 30 41.34 +04 13 41.4 u H21
2017-02-26 04:36:53 C 07 30 48.57 +04 19 40.1 q H45
2017-02-26 04:38:30 C 07 30 48.77 +04 19 48.7 q H45
2017-02-26 04:39:50 C 07 30 48.87 +04 19 55.7 q H45
2017-02-26 04:41:03 C 07 30 49.01 +04 20 02.0 q H45