2014 DD23

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2260970654 ± 9.99e-08
Semi-major axis (a)1.6749830290 AU ± 4.46e-09
Inclination (i)15.25826132° ± 1.26e-05
Long. of Asc. Node (Ω)120.61794651° ± 2.00e-05
Arg. of Perihelion (ω)41.81371477° ± 8.28e-05
Mean Anomaly (M)138.34801828° ± 5.77e-05
Mean Motion (n)0.4546703768°/day ± 1.81e-09
Perihelion dist (q)1.29627428 AU ± 1.67e-07
Aphelion dist (Q)2.05369178 AU ± 1.67e-07
Orbital Period2.16778205 yr ± 8.65e-09
Physical Parameters
H (abs. magnitude)21.66
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.275″
Uncertainty0
Orbit TypeAmor
MOID0.342494 AU
Observations Used32
Oppositions13
Arc Total2001-2025
First Observation Used2001-02-22
Last Observation Used2025-05-21
Observations (32)
Date Type RA Dec Mag Band Observatory
2001-02-22 03:34:40 C 08 19 05.917 +41 19 43.04 e 645
2001-02-22 03:39:40 C 08 19 05.949 +41 19 48.64 22.84 e 645
2001-02-22 07:13:27 C 08 19 06.926 +41 23 45.90 e 645
2001-02-22 07:18:27 C 08 19 06.932 +41 23 51.38 22.42 e 645
2014-01-04 06:05:41 C 08 17 41.93 +10 04 54.2 q G96
2014-01-04 06:09:27 C 08 17 41.90 +10 04 58.2 q G96
2014-01-04 06:13:13 C 08 17 41.84 +10 05 03.0 q G96
2014-01-04 06:16:59 C 08 17 41.82 +10 05 06.5 q G96
2014-01-10 07:15:04 C 08 15 22.85 +13 10 35.7 q G96
2014-01-10 07:22:45 C 08 15 22.67 +13 10 46.6 q G96
2014-01-10 07:30:25 C 08 15 22.44 +13 10 56.4 q G96
2014-01-10 07:38:09 C 08 15 22.28 +13 11 08.4 q G96
2014-01-20 07:16:31 C 08 09 00.51 +19 28 27.9 q G96
2014-01-20 07:24:37 C 08 09 00.23 +19 28 42.1 q G96
2014-01-20 07:32:43 C 08 08 59.94 +19 28 55.8 q G96
2014-01-20 07:40:50 C 08 08 59.62 +19 29 09.6 q G96
2014-02-24 06:13:08 C 07 55 16.039 +40 59 40.09 L F51
2014-02-24 06:31:56 C 07 55 16.315 +40 59 59.05 L F51
2014-02-24 06:50:41 C 07 55 16.593 +41 00 18.19 L F51
2014-02-27 08:08:51 C 07 57 15.03 +42 08 35.1 o 291
2014-02-27 08:15:06 C 07 57 15.22 +42 08 40.4 o 291
2014-02-27 08:21:21 C 07 57 15.40 +42 08 45.5 o 291
2014-02-28 03:24:18 C 07 57 55.44 +42 25 09.6 o 291
2014-02-28 03:34:03 C 07 57 55.71 +42 25 18.0 o 291
2014-02-28 03:43:52 C 07 57 55.99 +42 25 26.7 o 291
2014-03-23 06:25:48 C 08 35 49.64 +46 29 16.1 o 291
2014-03-23 06:50:47 C 08 35 51.86 +46 29 17.6 o 291
2014-03-23 07:15:51 C 08 35 54.22 +46 29 18.4 o 291
2025-05-21 09:26:47 C 16 46 52.723 +13 41 09.60 V V06
2025-05-21 09:34:47 C 16 46 52.230 +13 41 06.11 V V06
2025-05-21 09:42:48 C 16 46 51.751 +13 41 02.36 V V06
2025-05-21 09:50:48 C 16 46 51.262 +13 40 58.87 V V06