2026 DD14

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5898888315 ± 2.26e-04
Semi-major axis (a)2.3645760081 AU ± 1.34e-03
Inclination (i)6.89249073° ± 2.32e-03
Long. of Asc. Node (Ω)49.91531102° ± 9.69e-03
Arg. of Perihelion (ω)51.80460324° ± 1.03e-02
Mean Anomaly (M)346.14657310° ± 1.11e-02
Mean Motion (n)0.2710705632°/day ± 2.30e-04
Perihelion dist (q)0.96973903 AU ± 7.66e-04
Aphelion dist (Q)3.75941299 AU ± 2.19e-03
Orbital Period3.63605060 yr ± 3.08e-03
Physical Parameters
H (abs. magnitude)22.14
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.302″
Uncertainty2
Orbit TypeApollo
MOID0.055724 AU
Observations Used73
Oppositions1
Arc Total2026-2026
First Observation Used2026-02-26
Last Observation Used2026-03-25
Observations (73)
Date Type RA Dec Mag Band Observatory
2026-03-16 01:08:27 C 11 07 16.867 +32 51 21.10 X 033
2026-03-16 01:11:34 C 11 07 16.867 +32 51 14.60 X 033
2026-03-16 01:14:43 C 11 07 16.846 +32 51 08.50 X 033
2026-03-18 04:16:20 C 11 07 38.536 +31 13 24.46 V I52
2026-03-18 04:18:40 C 11 07 38.528 +31 13 20.28 V I52
2026-03-18 04:21:00 C 11 07 38.521 +31 13 15.89 V I52
2026-03-18 04:23:21 C 11 07 38.557 +31 13 12.58 V I52
2026-03-20 00:08:13 C 11 07 56.676 +29 54 00.30 X 033
2026-03-20 00:12:25 C 11 07 56.698 +29 53 53.00 X 033
2026-03-20 00:16:37 C 11 07 56.716 +29 53 45.20 X 033
2026-03-20 04:24:29 C 11 08 00.18 +29 46 37.3 V 290
2026-03-20 04:27:55 C 11 08 00.19 +29 46 31.6 V 290
2026-03-20 04:31:17 C 11 08 00.19 +29 46 25.8 V 290
2026-03-20 07:14:09 C 11 08 00.406 +29 41 42.29 V I52
2026-03-20 07:27:22 C 11 08 00.452 +29 41 19.50 V I52
2026-03-20 07:39:34 C 11 08 00.467 +29 40 57.65 V I52
2026-03-20 07:42:22 C 11 08 00.499 +29 40 53.18 V I52
2026-03-21 05:05:23 C 11 08 12.50 +29 04 04.0 V 691
2026-03-21 05:17:05 C 11 08 12.52 +29 03 43.9 V 691
2026-03-21 05:28:47 C 11 08 12.62 +29 03 24.8 V 691
2026-03-25 06:43:53 C 11 09 11.934 +26 27 11.05 V V06
2026-03-25 06:46:27 C 11 09 11.945 +26 27 07.38 V V06
2026-03-25 06:49:02 C 11 09 11.952 +26 27 03.53 V V06