2026 DW11

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6941380184 ± 2.02e-04
Semi-major axis (a)2.7915253776 AU ± 1.76e-03
Inclination (i)3.69861093° ± 8.82e-04
Long. of Asc. Node (Ω)345.38712383° ± 9.32e-05
Arg. of Perihelion (ω)121.77136927° ± 4.64e-04
Mean Anomaly (M)346.69933572° ± 1.20e-02
Mean Motion (n)0.2113245270°/day ± 2.00e-04
Perihelion dist (q)0.85382148 AU ± 7.79e-04
Aphelion dist (Q)4.72922927 AU ± 3.03e-03
Orbital Period4.66404112 yr ± 4.41e-03
Physical Parameters
H (abs. magnitude)26.05
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.283″
Uncertainty2
Orbit TypeApollo
MOID0.010821 AU
Observations Used72
Oppositions1
Arc Total2026-2026
First Observation Used2026-02-26
Last Observation Used2026-03-12
Observations (75)
Date Type RA Dec Mag Band Observatory
2026-02-26 21:25:08 B 11 33 07.16 +35 07 02.7 X 958
2026-02-26 21:32:27 B 11 33 09.57 +35 01 22.9 X 958
2026-02-26 22:16:34 B 11 33 18.39 +34 27 47.2 X R93
2026-02-26 22:25:20 B 11 33 20.83 +34 21 07.9 X R93
2026-02-26 22:31:01 B 11 33 22.40 +34 16 49.5 X R93
2026-02-27 00:03:44 B 11 33 45.690 +33 07 42.87 W 204
2026-02-27 00:08:49 B 11 33 46.895 +33 04 00.63 W 204
2026-02-27 00:13:50 B 11 33 48.077 +33 00 21.56 W 204
2026-02-27 05:41:06 C 11 35 38.32 +29 20 09.2 V H21
2026-02-27 05:42:38 C 11 35 38.60 +29 19 12.0 V H21
2026-02-27 05:45:42 C 11 35 39.08 +29 17 18.3 V H21
2026-02-27 05:47:14 C 11 35 39.35 +29 16 21.1 V H21
2026-02-27 06:59:34 C 11 36 01.919 +28 32 52.40 V 703
2026-02-27 07:02:50 C 11 36 02.452 +28 30 54.97 V 703
2026-02-27 07:06:06 C 11 36 02.876 +28 28 58.62 V 703
2026-02-27 07:09:22 C 11 36 03.409 +28 27 01.33 V 703
2026-02-27 23:45:51 B 11 39 15.420 +20 22 44.08 X K87
2026-02-28 00:10:16 B 11 39 17.330 +20 13 18.55 X K87
2026-02-28 00:34:31 B 11 39 19.174 +20 04 02.14 X K87
2026-03-09 06:59:23 C 11 46 12.470 -01 32 23.70 V 807
2026-03-09 07:09:52 C 11 46 12.280 -01 32 38.00 V 807
2026-03-09 07:20:21 C 11 46 12.130 -01 32 52.50 V 807
2026-03-12 04:56:57 C 11 46 19.620 -02 48 23.50 V 807
2026-03-12 05:13:11 C 11 46 19.350 -02 48 37.30 V 807
2026-03-12 05:29:25 C 11 46 19.100 -02 48 51.00 V 807