2026 DQ9

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6864004765 ± 1.33e-05
Semi-major axis (a)2.0314044514 AU ± 7.08e-05
Inclination (i)11.68322391° ± 3.34e-04
Long. of Asc. Node (Ω)38.45113393° ± 6.80e-04
Arg. of Perihelion (ω)33.03889551° ± 6.03e-04
Mean Anomaly (M)345.32570308° ± 6.59e-04
Mean Motion (n)0.3404220452°/day ± 1.78e-05
Perihelion dist (q)0.63704747 AU ± 3.50e-05
Aphelion dist (Q)3.42576143 AU ± 1.22e-04
Orbital Period2.89530686 yr ± 1.51e-04
Physical Parameters
H (abs. magnitude)20.61
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.234″
Uncertainty0
Orbit TypeApollo
MOID0.153528 AU
Observations Used142
Oppositions1
Arc Total2026-2026
First Observation Used2026-02-24
Last Observation Used2026-04-11
Observations (155)
Date Type RA Dec Mag Band Observatory
2026-03-10 07:10:20 C 13 29 12.96 +33 03 17.9 V H21
2026-03-10 07:14:21 C 13 29 11.74 +33 03 11.9 V H21
2026-03-12 03:36:10 C 13 16 47.377 +31 56 42.80 X 033
2026-03-12 03:36:44 C 13 16 47.248 +31 56 41.80 X 033
2026-03-12 03:37:16 C 13 16 47.096 +31 56 41.30 X 033
2026-03-12 03:37:49 C 13 16 46.927 +31 56 40.30 X 033
2026-03-12 09:29:27 C 13 15 14.890 +31 48 03.20 V 703
2026-03-12 09:32:50 C 13 15 13.878 +31 47 58.78 V 703
2026-03-12 09:36:07 C 13 15 13.082 +31 47 53.95 V 703
2026-03-12 09:39:23 C 13 15 12.244 +31 47 49.09 V 703
2026-03-12 11:09:44 C 13 14 47.828 +31 45 30.49 V I52
2026-03-12 11:11:08 C 13 14 47.504 +31 45 28.15 V I52
2026-03-12 11:12:33 C 13 14 47.047 +31 45 25.70 V I52
2026-03-12 11:15:01 C 13 14 46.442 +31 45 22.00 V I52
2026-03-17 01:02:06 C 12 49 23.776 +29 01 39.19 X 033
2026-03-17 01:02:46 C 12 49 23.635 +29 01 38.50 X 033
2026-03-17 01:03:23 C 12 49 23.506 +29 01 37.60 X 033
2026-03-17 09:10:04 C 12 47 45.442 +28 49 54.88 V 703
2026-03-17 09:13:22 C 12 47 44.675 +28 49 50.38 V 703
2026-03-17 09:16:40 C 12 47 44.009 +28 49 44.62 V 703
2026-03-17 09:19:58 C 12 47 43.307 +28 49 40.44 V 703
2026-03-18 08:18:21 C 12 43 15.827 +28 16 24.49 V 703
2026-03-18 08:21:46 C 12 43 15.272 +28 16 20.86 V 703
2026-03-18 08:28:13 C 12 43 13.984 +28 16 12.65 V 703
2026-03-20 08:23:24 C 12 34 40.026 +27 08 20.51 V 703
2026-03-20 08:33:15 C 12 34 38.075 +27 08 06.22 V 703
2026-03-22 01:20:36 C 12 28 04.127 +26 11 55.30 X 033
2026-03-22 01:21:24 C 12 28 04.048 +26 11 54.50 X 033
2026-03-22 01:22:13 C 12 28 03.896 +26 11 53.10 X 033
2026-03-22 04:22:56 B 12 27 35.789 +26 07 47.46 X Y84
2026-03-22 04:30:57 B 12 27 34.601 +26 07 36.05 X Y84
2026-03-22 04:38:58 B 12 27 33.307 +26 07 25.79 X Y84
2026-03-27 05:13:34 C 12 11 41.914 +23 32 46.54 V G96
2026-03-27 05:21:01 C 12 11 41.050 +23 32 37.18 V G96
2026-03-27 05:28:27 C 12 11 40.189 +23 32 28.28 V G96
2026-03-27 05:35:55 C 12 11 39.325 +23 32 19.61 V G96
2026-04-04 09:54:09 C 11 54 11.563 +19 53 56.36 V I52
2026-04-04 10:01:20 C 11 54 11.041 +19 53 48.95 V I52
2026-04-04 10:08:30 C 11 54 10.570 +19 53 41.50 V I52
2026-04-04 10:15:39 C 11 54 10.048 +19 53 34.01 V I52
2026-04-05 11:27:44 C 11 52 31.503 +19 28 24.68 X F52
2026-04-05 11:53:31 C 11 52 29.770 +19 27 58.89 X F52
2026-04-05 12:06:28 C 11 52 28.902 +19 27 45.60 X F52
2026-04-08 09:33:54 C 11 48 31.154 +18 21 08.14 V I52
2026-04-08 09:51:01 C 11 48 30.240 +18 20 50.64 V I52
2026-04-08 09:54:42 C 11 48 30.060 +18 20 47.44 V I52
2026-04-09 05:29:51 C 11 47 32.334 +18 02 47.36 V I52
2026-04-09 05:37:33 C 11 47 31.934 +18 02 40.20 V I52
2026-04-09 05:44:31 C 11 47 31.571 +18 02 33.90 V I52
2026-04-11 05:47:21 C 11 45 22.280 +17 19 37.06 V G96