2026 DD6

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6435288185 ± 1.64e-04
Semi-major axis (a)2.2937972570 AU ± 9.70e-04
Inclination (i)2.76743919° ± 5.38e-04
Long. of Asc. Node (Ω)154.44285008° ± 1.51e-05
Arg. of Perihelion (ω)58.90469908° ± 6.51e-04
Mean Anomaly (M)321.89945421° ± 2.49e-02
Mean Motion (n)0.2837133244°/day ± 1.80e-04
Perihelion dist (q)0.81767262 AU ± 5.10e-04
Aphelion dist (Q)3.76992190 AU ± 1.64e-03
Orbital Period3.47402183 yr ± 2.20e-03
Physical Parameters
H (abs. magnitude)28.71
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.397″
Uncertainty2
Orbit TypeApollo
MOID0.002197 AU
Observations Used24
Oppositions1
Arc Total2026-2026
First Observation Used2026-02-23
Last Observation Used2026-02-25
Observations (25)
Date Type RA Dec Mag Band Observatory
2026-02-23 07:05:32 C 10 35 51.954 +08 41 34.91 V G96
2026-02-23 07:13:30 C 10 36 02.599 +08 41 25.19 V G96
2026-02-23 07:29:29 C 10 36 23.764 +08 41 06.61 V G96
2026-02-23 07:44:38 C 10 36 42.699 +08 40 37.02 W H01
2026-02-23 07:49:14 C 10 36 48.940 +08 40 31.21 W H01
2026-02-23 08:04:24 C 10 37 09.619 +08 40 11.81 W H01
2026-02-23 08:15:49 C 10 37 25.348 +08 39 56.81 W H01
2026-02-23 12:11:07 C 10 43 21.443 +08 33 59.08 V I52
2026-02-23 12:12:00 C 10 43 22.948 +08 33 57.60 V I52
2026-02-23 12:12:53 C 10 43 24.460 +08 33 56.30 V I52
2026-02-23 12:13:46 C 10 43 25.889 +08 33 54.65 V I52
2026-02-23 21:42:59 B 11 04 02.68 +08 12 10.0 V I93
2026-02-23 21:52:28 B 11 04 26.06 +08 11 45.5 V I93
2026-02-23 22:01:57 B 11 04 49.56 +08 11 19.4 V I93
2026-02-24 05:55:14 C 11 29 24.716 +07 42 51.66 V I52
2026-02-24 05:56:13 C 11 29 28.252 +07 42 46.69 V I52
2026-02-24 05:57:12 C 11 29 31.816 +07 42 41.94 V I52
2026-02-24 05:58:11 C 11 29 35.376 +07 42 37.26 V I52
2026-02-24 06:31:55 C 11 31 10.890 +07 52 33.60 V 807
2026-02-24 06:35:41 C 11 31 24.790 +07 52 15.10 V 807
2026-02-24 06:43:16 C 11 31 52.800 +07 51 36.90 V 807
2026-02-25 00:15:10 C 13 24 58.255 +04 09 58.61 W J95
2026-02-25 00:20:22 C 13 25 48.422 +04 08 08.66 W J95
2026-02-25 00:25:08 C 13 26 34.649 +04 06 26.28 W J95
2026-02-25 00:29:50 C 13 27 20.501 +04 04 44.47 W J95