2005 EY169

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2325261408 ± 9.29e-08
Semi-major axis (a)1.3066771476 AU ± 1.21e-08
Inclination (i)20.88328344° ± 3.30e-05
Long. of Asc. Node (Ω)346.87544986° ± 3.41e-06
Arg. of Perihelion (ω)227.80195616° ± 4.02e-05
Mean Anomaly (M)273.84253297° ± 4.52e-05
Mean Motion (n)0.6598722004°/day ± 9.15e-09
Perihelion dist (q)1.00284055 AU ± 1.22e-07
Aphelion dist (Q)1.61051374 AU ± 1.22e-07
Orbital Period1.49366238 yr ± 2.07e-08
NGA Modelr2
A2-1.29203467e-13 ± 2.03e-14 AU/d²
Physical Parameters
H (abs. magnitude)22.29
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.487″
Uncertainty0
Orbit TypeApollo
MOID0.069694 AU
Observations Used132
Oppositions6
Arc Total2005-2023
First Observation Used2005-03-13
Last Observation Used2023-08-19
Observations (134)
Date Type RA Dec Mag Band Observatory
2008-03-07 22:27:26 C 10 17 01.01 +13 55 22.9 r J95
2008-03-07 22:30:28 C 10 16 59.63 +13 54 54.4 r J95
2008-03-10 01:11:03 C 09 55 11.16 +05 20 17.7 o 046
2008-03-10 01:12:17 C 09 55 10.61 +05 20 05.4 o 046
2008-03-10 01:13:03 C 09 55 10.32 +05 19 55.7 o 046
2008-03-10 01:13:49 C 09 55 10.01 +05 19 48.8 o 046
2008-03-10 01:14:31 C 09 55 09.73 +05 19 40.2 o 046
2008-03-10 01:15:11 C 09 55 09.36 +05 19 33.1 o 046
2008-03-10 01:15:49 C 09 55 08.99 +05 19 26.7 o 046
2008-03-10 01:16:27 C 09 55 08.80 +05 19 19.7 o 046
2008-03-10 01:17:06 C 09 55 08.42 +05 19 14.0 o 046
2008-03-10 01:17:49 C 09 55 08.14 +05 19 04.8 o 046
2008-03-10 01:18:31 C 09 55 07.86 +05 18 56.6 o 046
2008-03-10 01:20:45 C 09 55 06.89 +05 18 34.2 o 046
2008-03-10 06:33:30 C 09 52 52.56 +04 22 56.3 19.1 c 704
2008-03-10 06:49:27 C 09 52 45.05 +04 20 04.2 18.4 c 704
2008-03-10 07:05:25 C 09 52 37.63 +04 17 11.9 18.0 c 704
2008-03-10 07:21:23 C 09 52 30.20 +04 14 18.8 18.0 c 704
2008-03-10 07:37:20 C 09 52 22.79 +04 11 25.5 18.1 c 704
2008-03-10 08:02:23 C 09 52 11.18 +04 06 54.9 18.2 c 704
2008-03-10 08:18:12 C 09 52 03.83 +04 04 03.0 17.8 c 704
2008-03-10 08:35:26 C 09 51 55.89 +04 00 55.5 18.0 c 704
2008-03-10 08:51:51 C 09 51 48.34 +03 57 57.6 17.8 c 704
2008-03-10 09:07:43 C 09 51 41.08 +03 55 05.9 17.8 c 704
2008-03-11 05:03:22 C 09 42 58.42 +00 16 40.1 17.9 c 704
2008-03-11 05:19:21 C 09 42 50.88 +00 13 43.6 18.1 c 704
2008-03-11 05:35:19 C 09 42 43.32 +00 10 46.7 18.2 c 704
2008-03-11 05:51:05 C 09 42 35.86 +00 07 52.5 18.1 c 704
2008-03-11 06:07:01 C 09 42 28.33 +00 04 56.7 18.6 c 704
2008-03-13 20:24:38 C 09 14 41.94 -11 23 52.4 r 130
2008-03-13 20:27:25 C 09 14 40.61 -11 24 22.7 r 130
2008-03-13 20:30:20 C 09 14 39.26 -11 24 54.8 r 130
2008-03-13 20:33:35 C 09 14 37.76 -11 25 29.6 r 130
2011-02-23 11:21:15 C 13 02 03.87 +25 54 26.7 r 703
2011-02-23 11:32:19 C 13 02 02.72 +25 53 46.7 r 703
2011-02-23 11:43:18 C 13 02 01.75 +25 53 07.9 r 703
2011-02-23 11:54:16 C 13 02 00.92 +25 52 27.0 r 703
2011-03-01 01:34:05 C 12 48 47.62 +15 13 55.1 r J75
2011-03-01 01:48:16 C 12 48 45.42 +15 12 25.8 r J75
2011-03-01 02:02:23 C 12 48 43.35 +15 10 59.9 r J75
2011-03-02 07:09:41 C 12 44 38.11 +11 55 01.7 r 703
2011-03-02 07:27:42 C 12 44 35.05 +11 52 52.9 r 703
2011-03-02 07:45:42 C 12 44 31.95 +11 50 44.3 r 703
2011-03-02 08:03:49 C 12 44 28.82 +11 48 34.3 r 703
2011-03-02 08:35:26 C 12 44 23.05 +11 44 46.1 18.4 c 704
2011-03-02 08:54:38 C 12 44 19.73 +11 42 28.5 18.2 c 704
2011-03-02 09:14:00 C 12 44 16.32 +11 40 08.5 18.3 c 704
2011-03-04 09:10:40 C 12 36 10.26 +05 15 06.4 r 703
2011-03-04 09:26:35 C 12 36 06.87 +05 12 44.7 r 703
2011-03-04 09:42:31 C 12 36 03.52 +05 10 23.7 r 703