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
2024-05-15 10:22:47 C 16 41 24.262 +08 04 07.46 V U52
2024-05-17 09:13:04 C 16 44 05.366 +08 01 56.24 V G96
2024-05-17 09:20:28 C 16 44 05.701 +08 01 55.49 V G96
2024-05-17 09:27:52 C 16 44 06.061 +08 01 54.95 V G96
2024-05-17 09:35:18 C 16 44 06.454 +08 01 54.73 V G96
2024-05-17 18:52:46 C 16 44 36.54 +08 01 04.7 V D29
2024-05-17 18:54:21 C 16 44 36.59 +08 01 04.8 V D29
2024-05-17 19:22:17 C 16 44 37.88 +08 01 01.8 V D29
2024-05-17 19:23:33 C 16 44 37.94 +08 01 02.0 V D29
2024-05-20 00:11:22 B 16 47 22.61 +07 54 03.2 Z 185
2024-05-20 00:18:13 B 16 47 22.94 +07 54 02.2 Z 185
2024-05-20 00:29:20 B 16 47 23.44 +07 54 00.2 Z 185
2024-05-27 22:35:06 C 16 55 18.13 +07 00 41.8 V 118
2024-05-27 22:48:10 C 16 55 18.52 +07 00 36.5 V 118
2024-05-27 23:01:14 C 16 55 18.86 +07 00 33.1 V 118
2024-05-30 10:42:23 C 16 57 16.593 +06 35 45.01 X F52
2024-05-30 10:58:33 C 16 57 16.963 +06 35 37.76 X F52
2024-05-30 11:14:42 C 16 57 17.332 +06 35 30.52 X F52
2024-05-30 11:30:46 C 16 57 17.695 +06 35 23.30 X F52
2024-05-31 10:35:03 C 16 57 59.094 +06 24 39.67 V G96
2024-05-31 10:42:28 C 16 57 59.245 +06 24 35.93 V G96
2024-05-31 10:49:55 C 16 57 59.429 +06 24 32.40 V G96
2024-05-31 10:57:20 C 16 57 59.630 +06 24 28.66 V G96
2024-06-03 11:42:04 C 17 00 03.060 +05 47 52.48 X F51
2024-06-03 11:54:26 C 17 00 03.287 +05 47 45.83 X F51
2024-06-03 12:06:37 C 17 00 03.521 +05 47 39.22 X F51
2024-06-03 12:18:46 C 17 00 03.756 +05 47 32.65 X F51
2024-06-04 09:09:12 C 17 00 36.457 +05 36 04.97 V G96
2024-06-04 09:15:18 C 17 00 36.580 +05 36 01.80 V G96
2024-06-04 09:21:25 C 17 00 36.698 +05 35 58.09 V G96
2024-06-04 09:27:32 C 17 00 36.810 +05 35 54.82 V G96
2024-06-07 18:11:11 C 17 02 34.71 +04 48 40.0 V D29
2024-06-07 18:22:38 C 17 02 34.91 +04 48 33.1 V D29
2024-06-07 18:31:33 C 17 02 35.08 +04 48 27.1 V D29
2024-06-07 18:42:59 C 17 02 35.30 +04 48 20.1 V D29
2024-06-07 18:51:54 C 17 02 35.38 +04 48 14.8 V D29
2024-06-07 19:03:21 C 17 02 35.65 +04 48 07.6 V D29
2024-06-08 08:38:02 C 17 02 56.258 +04 39 48.36 X F51
2024-06-08 08:51:20 C 17 02 56.475 +04 39 40.10 X F51
2024-06-08 09:04:28 C 17 02 56.680 +04 39 31.95 X F51
2024-06-11 11:43:52 C 17 04 34.810 +03 51 12.18 X F52
2024-06-11 11:58:08 C 17 04 35.025 +03 51 02.66 X F52
2024-06-11 12:12:28 C 17 04 35.244 +03 50 53.01 X F52
2024-06-11 12:26:42 C 17 04 35.467 +03 50 43.51 X F52
2024-06-12 16:17:20 C 17 05 12.02 +03 31 49.2 V D29
2024-06-12 16:37:43 C 17 05 12.32 +03 31 35.1 V D29
2024-06-17 16:34:39 C 17 07 43.69 +02 06 40.2 V D29
2024-06-17 16:53:42 C 17 07 43.97 +02 06 25.6 V D29
2024-06-17 17:12:43 C 17 07 44.27 +02 06 11.9 V D29