2007 DD49

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6072895627 ± 5.42e-08
Semi-major axis (a)2.1710119653 AU ± 2.72e-09
Inclination (i)8.20410759° ± 1.30e-05
Long. of Asc. Node (Ω)149.85549216° ± 2.94e-05
Arg. of Perihelion (ω)277.62423484° ± 3.01e-05
Mean Anomaly (M)325.41787199° ± 3.32e-06
Mean Motion (n)0.3081193341°/day ± 5.79e-10
Perihelion dist (q)0.85257906 AU ± 1.18e-07
Aphelion dist (Q)3.48944487 AU ± 1.18e-07
Orbital Period3.19884595 yr ± 6.01e-09
Physical Parameters
H (abs. magnitude)19.06
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.368″
Uncertainty0
Orbit TypeApollo
MOID0.072160 AU
Observations Used125
Oppositions11
Arc Total2007-2023
First Observation Used2007-02-22
Last Observation Used2023-04-21
Observations (131)
Date Type RA Dec Mag Band Observatory
2023-02-03 02:15:53 C 02 31 35.810 -01 22 10.00 V I52
2023-02-07 17:29:14 C 03 13 45.400 +03 37 21.20 q 246
2023-02-07 17:29:58 C 03 13 45.680 +03 37 22.50 q 246
2023-02-07 17:30:12 C 03 13 45.790 +03 37 22.60 q 246
2023-02-07 17:30:27 C 03 13 45.730 +03 37 23.30 q 246
2023-02-09 18:40:44 C 03 32 55.70 +05 50 41.8 X K19
2023-02-09 18:45:56 C 03 32 57.67 +05 50 55.6 X K19
2023-02-09 18:51:08 C 03 32 59.72 +05 51 10.1 X K19
2023-02-09 19:05:03 C 03 33 04.94 +05 51 45.7 V 130
2023-02-09 19:11:01 C 03 33 07.25 +05 52 02.1 V 130
2023-02-13 18:09:06 C 04 10 11.664 +09 57 37.55 X K87
2023-02-13 18:19:28 C 04 10 15.626 +09 58 03.43 X K87
2023-02-14 00:57:20 C 04 12 48.818 +10 14 55.25 V W68
2023-02-14 01:01:54 C 04 12 50.558 +10 15 05.62 V W68
2023-02-14 01:13:03 C 04 12 54.830 +10 15 33.48 V W68
2023-02-14 01:34:28 C 04 13 02.950 +10 16 25.00 V W68
2023-02-14 18:12:35 C 04 19 28.097 +10 55 46.24 V B67
2023-02-14 18:20:05 C 04 19 30.883 +10 56 03.88 V B67
2023-02-14 18:27:32 C 04 19 33.730 +10 56 21.59 V B67
2023-02-21 18:00:30 C 05 20 42.636 +16 35 06.36 X K87
2023-02-21 18:07:18 C 05 20 44.909 +16 35 18.24 X K87
2023-02-21 18:14:07 C 05 20 47.227 +16 35 28.75 X K87
2023-03-04 20:53:56 C 06 39 37.73 +21 30 29.9 X C95
2023-03-04 21:38:18 C 06 39 48.62 +21 30 57.0 X C95
2023-03-04 22:22:01 C 06 39 59.38 +21 31 25.1 X C95
2023-04-14 04:24:53 C 09 08 29.821 +21 26 44.02 V G96
2023-04-14 04:33:01 C 09 08 30.617 +21 26 40.81 V G96
2023-04-14 04:41:10 C 09 08 31.398 +21 26 38.65 V G96
2023-04-14 04:49:18 C 09 08 32.197 +21 26 36.06 V G96
2023-04-21 03:14:31 C 09 24 27.88 +20 34 55.8 V 691
2023-04-21 03:33:02 C 09 24 29.54 +20 34 49.5 V 691