2009 EQ2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5033406035 ± 2.50e-08
Semi-major axis (a)2.4080594595 AU ± 4.99e-09
Inclination (i)6.52249021° ± 2.43e-06
Long. of Asc. Node (Ω)174.97619843° ± 2.03e-05
Arg. of Perihelion (ω)40.23589546° ± 3.38e-05
Mean Anomaly (M)152.62259353° ± 6.58e-06
Mean Motion (n)0.2637615381°/day ± 8.20e-10
Perihelion dist (q)1.19598536 AU ± 6.03e-08
Aphelion dist (Q)3.62013356 AU ± 6.07e-08
Orbital Period3.73680822 yr ± 1.16e-08
Physical Parameters
H (abs. magnitude)20.66
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.267″
Uncertainty0
Orbit TypeAmor
MOID0.205289 AU
Observations Used233
Oppositions11
Arc Total2009-2024
First Observation Used2009-03-07
Last Observation Used2024-06-17
Observations (249)
Date Type RA Dec Mag Band Observatory
2009-03-07 09:48:00 C 13 23 02.22 -08 13 10.2 r G96
2009-03-07 09:56:54 C 13 23 03.08 -08 13 08.2 r G96
2009-03-07 10:05:40 C 13 23 03.84 -08 13 06.3 r G96
2009-03-07 10:14:26 C 13 23 04.77 -08 13 04.1 r G96
2009-03-07 10:26:31 C 13 23 05.92 -08 13 01.7 r G96
2009-03-07 10:36:35 C 13 23 06.93 -08 12 59.4 r G96
2009-03-07 10:56:34 C 13 23 08.91 -08 12 55.1 r G96
2009-03-07 11:47:23 C 13 23 13.91 -08 12 43.5 r G96
2009-03-07 11:58:43 C 13 23 15.00 -08 12 40.7 r G96
2009-03-07 23:52:39 C 13 24 30.51 -08 10 00.7 c 595
2009-03-08 00:25:12 C 13 24 33.79 -08 09 53.4 c 595
2009-03-08 00:57:42 C 13 24 37.00 -08 09 46.4 c 595
2009-03-08 01:49:09 C 13 24 42.13 -08 09 33.9 r 473
2009-03-08 01:51:26 C 13 24 42.37 -08 09 33.4 r 473
2009-03-08 09:34:10 C 13 25 30.84 -08 07 37.5 r G96
2009-03-08 09:40:06 C 13 25 31.38 -08 07 36.4 r G96
2009-03-15 10:45:33 C 13 43 47.98 -07 11 50.4 o 691
2009-03-15 11:11:58 C 13 43 50.71 -07 11 39.5 o 691
2009-03-15 11:38:03 C 13 43 53.47 -07 11 28.1 o 691
2009-03-16 02:54:51 C 13 45 36.56 -07 05 03.0 r J95
2009-03-16 03:03:14 C 13 45 37.41 -07 04 59.3 r J95
2009-03-16 03:11:37 C 13 45 38.37 -07 04 56.3 r J95
2009-03-19 07:40:54 C 13 54 20.12 -06 28 29.9 o 691
2009-03-19 08:06:15 C 13 54 22.87 -06 28 16.9 o 691
2009-03-19 08:31:36 C 13 54 25.61 -06 28 04.3 o 691
2009-03-28 10:24:16 C 14 20 04.80 -04 12 03.2 r 448
2009-03-28 10:39:29 C 14 20 06.54 -04 11 52.3 r 448
2009-03-28 10:52:26 C 14 20 08.00 -04 11 42.5 r 448
2009-03-31 17:53:40 C 14 29 40.94 -03 12 10.4 r D29
2009-04-01 07:33:42 C 14 31 20.35 -03 01 28.7 r H45
2009-04-01 07:35:26 C 14 31 20.53 -03 01 26.7 r H45
2009-04-01 07:37:05 C 14 31 20.77 -03 01 25.7 r H45
2009-04-01 07:38:45 C 14 31 20.94 -03 01 24.3 r H45
2009-04-01 07:40:26 C 14 31 21.13 -03 01 23.2 r H45
2009-04-01 07:42:05 C 14 31 21.34 -03 01 21.5 r H45
2009-04-09 06:59:07 C 14 54 26.07 -00 22 31.6 o H55
2009-04-09 07:04:15 C 14 54 26.63 -00 22 27.4 o H55
2009-04-09 07:09:21 C 14 54 27.20 -00 22 23.0 o H55
2009-04-17 08:03:20 C 15 16 43.60 +02 20 11.4 o H55
2009-04-17 08:06:50 C 15 16 43.97 +02 20 14.1 o H55
2009-04-17 08:10:20 C 15 16 44.32 +02 20 16.9 o H55
2009-04-17 08:14:44 C 15 16 44.77 +02 20 20.6 o H55
2009-04-17 08:18:40 C 15 16 45.17 +02 20 23.7 o H55
2009-04-17 08:21:44 C 15 16 45.49 +02 20 26.5 o H55
2009-04-19 07:58:16 C 15 21 58.24 +02 58 23.4 r 703
2009-04-19 08:07:36 C 15 21 59.14 +02 58 30.9 r 703
2009-04-19 08:17:11 C 15 22 00.19 +02 58 37.2 r 703
2009-04-19 08:26:49 C 15 22 01.09 +02 58 45.2 r 703
2009-04-23 22:45:33 C 15 33 28.01 +04 19 54.0 o J13
2009-04-23 22:46:04 C 15 33 28.06 +04 19 54.6 o J13