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
2026-02-26 03:55:39 B 15 23 47.720 +38 28 04.34 W 204
2026-02-26 04:01:05 B 15 23 45.001 +38 28 01.82 W 204
2026-02-26 04:06:34 B 15 23 42.262 +38 27 59.58 W 204
2026-02-26 05:26:10 C 15 23 02.634 +38 27 28.88 V B37
2026-02-26 05:40:44 C 15 22 55.288 +38 27 22.02 V B37
2026-02-26 10:51:42 C 15 20 25.040 +38 25 09.91 V 703
2026-02-26 10:54:59 C 15 20 23.442 +38 25 09.05 V 703
2026-02-26 11:01:32 C 15 20 20.364 +38 25 06.42 V 703
2026-02-26 12:42:40 C 15 19 32.095 +38 24 22.61 V T08
2026-02-26 12:45:18 C 15 19 30.732 +38 24 22.25 V T08
2026-02-26 12:47:56 C 15 19 29.494 +38 24 21.20 V T08
2026-02-26 12:55:10 C 15 19 25.848 +38 24 18.36 V T08
2026-02-27 09:23:09 C 15 09 35.66 +38 12 55.7 V H21
2026-02-27 09:25:56 C 15 09 34.31 +38 12 54.0 V H21
2026-02-27 09:28:43 C 15 09 32.97 +38 12 52.3 V H21
2026-02-27 09:31:29 C 15 09 31.62 +38 12 50.7 V H21
2026-02-27 09:34:16 C 15 09 30.26 +38 12 49.0 V H21
2026-02-27 09:37:03 C 15 09 28.91 +38 12 47.1 V H21
2026-02-27 10:31:55 C 15 09 03.413 +38 12 16.88 V G96
2026-02-27 10:39:23 C 15 08 59.806 +38 12 12.49 V G96
2026-02-27 10:46:51 C 15 08 56.191 +38 12 08.10 V G96
2026-02-27 10:54:19 C 15 08 52.580 +38 12 03.74 V G96
2026-02-28 09:20:19 C 14 58 25.44 +37 56 19.9 V H21
2026-02-28 09:23:51 C 14 58 23.80 +37 56 16.7 V H21
2026-02-28 09:25:53 C 14 58 22.85 +37 56 15.3 V H21
2026-02-28 09:28:39 C 14 58 21.56 +37 56 13.1 V H21
2026-03-02 23:50:59 B 14 31 06.194 +36 57 40.79 Z 185
2026-03-03 00:13:52 B 14 30 56.549 +36 57 17.21 Z 185
2026-03-03 00:36:26 B 14 30 47.081 +36 56 53.59 Z 185
2026-03-05 14:40:01 C 14 06 23.952 +35 42 28.35 X F52
2026-03-05 14:55:44 C 14 06 17.961 +35 42 07.46 X F52
2026-03-05 15:11:23 C 14 06 12.014 +35 41 46.62 X F52
2026-03-06 12:36:59 C 13 58 28.340 +35 13 14.92 X F52
2026-03-06 12:57:04 C 13 58 20.999 +35 12 47.85 X F52
2026-03-06 13:17:02 C 13 58 13.713 +35 12 20.94 X F52
2026-03-06 13:36:40 C 13 58 06.550 +35 11 54.27 X F52
2026-03-08 03:44:02 B 13 45 07.829 +34 18 20.59 Z K74
2026-03-08 04:20:25 B 13 44 55.733 +34 17 27.92 Z K74
2026-03-08 10:47:37 C 13 42 50.764 +34 08 23.17 V 703
2026-03-08 10:57:51 C 13 42 47.336 +34 08 07.84 V 703
2026-03-09 08:00:11 C 13 36 10.31 +33 37 29.5 V H21
2026-03-09 08:02:58 C 13 36 09.43 +33 37 25.7 V H21
2026-03-09 08:05:45 C 13 36 08.56 +33 37 21.8 V H21
2026-03-09 13:59:38 C 13 34 19.443 +33 28 51.49 X F51
2026-03-09 14:25:19 C 13 34 11.406 +33 28 13.02 X F51
2026-03-09 14:38:13 C 13 34 07.362 +33 27 53.72 X F51
2026-03-10 01:29:05 B 13 30 53.160 +33 11 39.12 Z K74
2026-03-10 01:47:17 B 13 30 47.635 +33 11 11.83 Z K74
2026-03-10 02:05:28 B 13 30 42.113 +33 10 44.80 Z K74
2026-03-10 07:06:18 C 13 29 14.17 +33 03 23.7 V H21