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
2024-04-14 01:14:02 B 15 24 33.689 +01 47 39.66 X C95
2024-04-14 01:19:45 B 15 24 34.406 +01 47 44.63 X C95
2024-04-14 10:12:50 C 15 25 47.550 +01 55 43.61 V 703
2024-04-14 10:16:10 C 15 25 47.892 +01 55 46.78 V 703
2024-04-14 10:19:30 C 15 25 48.367 +01 55 50.05 V 703
2024-04-14 10:22:49 C 15 25 48.781 +01 55 51.96 V 703
2024-04-17 01:23:06 C 15 34 23.362 +02 51 19.33 V M22
2024-04-17 01:27:40 C 15 34 23.940 +02 51 22.61 V M22
2024-04-17 01:36:54 C 15 34 25.094 +02 51 30.82 V M22
2024-04-17 01:54:52 C 15 34 27.329 +02 51 45.65 V M22
2024-04-18 11:47:27 C 15 38 58.075 +03 19 34.67 X F51
2024-04-18 12:12:21 C 15 39 01.076 +03 19 55.24 X F51
2024-04-18 12:24:47 C 15 39 02.575 +03 20 05.55 X F51
2024-04-20 21:40:22 C 15 46 27.034 +04 06 34.60 V M22
2024-04-20 21:42:58 C 15 46 27.322 +04 06 36.50 V M22
2024-04-20 22:14:51 C 15 46 31.061 +04 07 01.31 V M22
2024-04-20 22:18:46 C 15 46 31.526 +04 07 04.62 V M22
2024-04-20 22:22:44 C 15 46 32.004 +04 07 07.36 V M22
2024-04-20 22:28:38 C 15 46 32.719 +04 07 10.63 V M22
2024-04-20 22:48:27 C 15 46 35.078 +04 07 26.69 V M22
2024-04-21 00:11:18 B 15 46 45.185 +04 07 42.53 X C95
2024-04-21 00:23:08 B 15 46 46.570 +04 07 51.24 X C95
2024-04-21 00:35:00 B 15 46 47.976 +04 08 01.10 X C95
2024-04-28 11:17:55 C 16 07 43.471 +06 09 26.06 V T05
2024-04-28 11:20:31 C 16 07 43.699 +06 09 26.17 V T05
2024-04-28 11:25:05 C 16 07 44.155 +06 09 29.63 V T05
2024-04-28 11:47:10 C 16 07 46.274 +06 09 41.90 V T05
2024-05-04 09:36:48 C 16 21 44.932 +07 16 54.66 V G96
2024-05-04 09:44:18 C 16 21 45.533 +07 16 57.58 V G96
2024-05-04 09:51:47 C 16 21 46.145 +07 17 00.17 V G96
2024-05-04 10:01:48 C 16 21 46.937 +07 17 03.88 V G96
2024-05-08 13:04:00 C 16 30 04.752 +07 47 00.95 X F52
2024-05-08 13:39:58 C 16 30 07.208 +07 47 08.84 X F52
2024-05-08 13:58:01 C 16 30 08.449 +07 47 12.75 X F52
2024-05-09 00:32:11 B 16 30 58.81 +07 49 18.0 X K19
2024-05-09 00:37:21 B 16 30 59.17 +07 49 19.1 X K19
2024-05-09 00:42:29 B 16 30 59.53 +07 49 20.2 X K19
2024-05-09 01:24:22 B 16 31 02.412 +07 49 28.85 X C95
2024-05-09 01:30:14 B 16 31 02.794 +07 49 30.11 X C95
2024-05-09 01:36:08 B 16 31 03.190 +07 49 31.26 X C95
2024-05-10 08:43:05 C 16 33 23.045 +07 55 18.41 V U52
2024-05-10 08:49:20 C 16 33 23.395 +07 55 19.60 V U52
2024-05-12 01:15:25 B 16 36 13.730 +08 00 35.14 X K87
2024-05-12 01:31:15 B 16 36 14.717 +08 00 36.50 X K87
2024-05-14 09:12:14 C 16 39 54.070 +08 04 15.17 V T05
2024-05-14 09:16:48 C 16 39 54.365 +08 04 15.10 V T05
2024-05-14 09:25:16 C 16 39 54.780 +08 04 14.88 V T05
2024-05-14 09:56:30 C 16 39 56.498 +08 04 16.75 V T05
2024-05-15 10:14:26 C 16 41 23.796 +08 04 07.39 V U52
2024-05-15 10:18:36 C 16 41 24.053 +08 04 06.92 V U52