2025 DD5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6713992577 ± 8.88e-04
Semi-major axis (a)1.9832643271 AU ± 4.88e-03
Inclination (i)7.90161937° ± 1.27e-02
Long. of Asc. Node (Ω)15.53210126° ± 3.95e-02
Arg. of Perihelion (ω)38.74405675° ± 4.78e-02
Mean Anomaly (M)116.89838430° ± 4.41e-01
Mean Motion (n)0.3528916446°/day ± 1.30e-03
Perihelion dist (q)0.65170213 AU ± 2.38e-03
Aphelion dist (Q)3.31482652 AU ± 8.34e-03
Orbital Period2.79299977 yr ± 1.03e-02
Physical Parameters
H (abs. magnitude)23.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.255″
Uncertainty3
Orbit TypeApollo
MOID0.096021 AU
Observations Used21
Oppositions1
Arc Total2025-2025
First Observation Used2025-02-21
Last Observation Used2025-03-05
Observations (21)
Date Type RA Dec Mag Band Observatory
2025-02-21 08:50:51 C 08 42 02.993 +54 58 55.73 V F51
2025-02-21 09:09:49 C 08 42 06.576 +54 57 06.46 V F51
2025-02-21 09:29:20 C 08 42 10.255 +54 55 13.01 V F51
2025-02-21 09:48:15 C 08 42 13.802 +54 53 23.31 V F51
2025-02-22 05:17:41 C 08 46 01.852 +53 04 08.00 V G96
2025-02-22 05:25:16 C 08 46 03.061 +53 03 26.64 V G96
2025-02-22 05:32:50 C 08 46 04.235 +53 02 45.10 V G96
2025-02-22 05:40:25 C 08 46 05.416 +53 02 04.49 V G96
2025-02-22 08:49:41 C 08 46 35.883 +52 44 55.43 W H01
2025-02-22 08:54:59 C 08 46 36.769 +52 44 26.52 W H01
2025-02-22 09:01:38 C 08 46 37.849 +52 43 50.27 W H01
2025-02-22 09:26:42 C 08 46 41.986 +52 41 33.84 W H01
2025-02-23 02:52:41 C 08 49 38.29 +51 10 59.2 V H21
2025-02-23 03:04:54 C 08 49 40.06 +51 09 58.2 V H21
2025-02-24 03:27:57 C 08 53 09.11 +49 11 32.2 V H21
2025-02-24 03:40:17 C 08 53 10.57 +49 10 34.5 V H21
2025-02-26 03:18:56 C 08 58 43.70 +45 44 15.1 V H21
2025-02-26 03:22:53 C 08 58 44.06 +45 43 59.3 V H21
2025-03-05 06:53:45 C 09 11 35.243 +36 42 13.61 V V06
2025-03-05 07:02:54 C 09 11 35.646 +36 41 50.89 V V06
2025-03-05 07:12:03 C 09 11 36.092 +36 41 28.75 V V06