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
2009-07-24 03:32:52 C 17 16 27.95 -08 28 47.7 o H55
2024-01-20 15:12:03 C 11 40 16.329 -05 01 05.50 V F52
2024-01-20 15:24:12 C 11 40 17.238 -05 01 10.61 V F52
2024-01-20 15:36:23 C 11 40 18.110 -05 01 15.34 V F52
2024-02-05 11:53:46 C 12 10 23.174 -07 16 19.16 V V06
2024-02-05 11:58:20 C 12 10 23.495 -07 16 20.68 V V06
2024-02-05 12:02:55 C 12 10 23.880 -07 16 21.94 V V06
2024-02-05 12:07:29 C 12 10 24.258 -07 16 23.34 V V06
2024-02-15 12:48:06 C 12 31 07.108 -08 13 44.91 X F51
2024-02-15 13:06:30 C 12 31 08.659 -08 13 48.38 X F51
2024-02-15 13:24:51 C 12 31 10.234 -08 13 51.51 X F51
2024-02-15 13:43:11 C 12 31 11.784 -08 13 54.78 X F51
2024-03-16 00:06:34 C 13 46 42.593 -07 02 17.92 V M22
2024-03-16 00:09:52 C 13 46 42.991 -07 02 16.01 V M22
2024-03-16 00:14:26 C 13 46 43.526 -07 02 14.75 V M22
2024-03-16 00:51:24 C 13 46 48.007 -07 01 58.19 V M22
2024-03-19 11:36:33 C 13 57 33.147 -06 21 11.10 X F52
2024-03-19 11:52:35 C 13 57 35.138 -06 21 02.47 X F52
2024-03-19 12:08:40 C 13 57 37.129 -06 20 53.75 X F52
2024-03-19 12:24:45 C 13 57 39.126 -06 20 44.98 X F52
2024-03-31 10:52:37 C 14 37 39.187 -03 02 06.83 V T05
2024-03-31 11:21:49 C 14 37 43.066 -03 01 42.42 V T05
2024-03-31 11:25:44 C 14 37 43.661 -03 01 39.58 V T05
2024-03-31 11:30:17 C 14 37 44.297 -03 01 34.93 V T05
2024-04-04 01:00:18 B 14 50 09.674 -01 48 53.28 X C95
2024-04-04 01:06:04 B 14 50 10.476 -01 48 48.38 X C95
2024-04-04 01:11:51 B 14 50 11.323 -01 48 43.63 X C95
2024-04-05 23:09:18 B 14 56 53.340 -01 07 55.60 X C95
2024-04-05 23:15:12 B 14 56 54.127 -01 07 50.45 X C95
2024-04-05 23:21:04 B 14 56 54.958 -01 07 44.65 X C95
2024-04-07 10:19:04 C 15 01 57.695 -00 36 08.03 V G96
2024-04-07 10:26:31 C 15 01 58.706 -00 36 01.19 V G96
2024-04-07 10:33:58 C 15 01 59.722 -00 35 54.49 V G96
2024-04-07 10:41:27 C 15 02 00.733 -00 35 47.62 V G96
2024-04-08 14:07:06 C 15 05 58.064 -00 10 45.99 X F52
2024-04-08 14:21:20 C 15 05 59.978 -00 10 33.08 X F52
2024-04-08 14:35:32 C 15 06 01.885 -00 10 20.25 X F52
2024-04-08 14:49:41 C 15 06 03.810 -00 10 07.26 X F52
2024-04-12 10:03:58 C 15 19 04.933 +01 12 39.74 V 703
2024-04-12 10:07:19 C 15 19 05.329 +01 12 43.63 V 703
2024-04-12 10:10:39 C 15 19 05.696 +01 12 46.58 V 703
2024-04-12 10:13:59 C 15 19 06.222 +01 12 50.08 V 703
2024-04-12 10:16:11 C 15 19 06.488 +01 12 51.59 V G96
2024-04-12 10:23:34 C 15 19 07.518 +01 12 58.21 V G96
2024-04-12 10:30:59 C 15 19 08.432 +01 13 04.84 V G96
2024-04-12 10:38:24 C 15 19 09.412 +01 13 11.46 V G96
2024-04-13 01:56:22 B 15 21 18.720 +01 26 50.82 Z C95
2024-04-13 02:02:06 B 15 21 19.457 +01 26 55.97 Z C95
2024-04-13 02:07:54 B 15 21 20.225 +01 27 01.73 Z C95
2024-04-14 01:08:22 B 15 24 32.942 +01 47 34.76 X C95