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(468857) 2013DD  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 468857.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.87723 1.065e-08 au
e 0.078623 5.686e-08
i 23.707 7.024e-06 deg
Ω 159.268 1.406e-05 deg
ω 283.506 4.799e-05 deg
M 172.125 4.308e-05 deg
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7296 au
Aphelion 2.0248 au
Asc. node-Earth separation 0.84168 au
Desc. node-Earth separation 0.89191 au
Earth MOID 0.82212 au
Orbital period 939.45 days
Date of orbit computation  apr 23 21:30
Correlation matrix
1.00000000-0.302757030.013067200.00552022-0.342363160.20958109
-0.302757031.00000000-0.07606979-0.003877890.18187836-0.11977094
0.01306720-0.076069791.000000000.08987362-0.028714050.00342799
0.00552022-0.003877890.089873621.00000000-0.24685879-0.02439062
-0.342363160.18187836-0.02871405-0.246858791.00000000-0.94694891
0.20958109-0.119770940.00342799-0.02439062-0.946948911.00000000
Covariance matrix
1.13513300E-16-1.83423893E-169.77918197E-168.27095794E-16-1.75039313E-139.61996177E-14
-1.83423893E-163.23352770E-15-3.03841620E-14-3.10105291E-154.96300301E-13-2.93418586E-13
9.77918197E-16-3.03841620E-144.93393610E-118.87778902E-12-9.67868789E-121.03737161E-12
8.27095794E-16-3.10105291E-158.87778902E-121.97766019E-10-1.66590272E-10-1.47773521E-11
-1.75039313E-134.96300301E-13-9.67868789E-12-1.66590272E-102.30276918E-09-1.95771573E-09
9.61996177E-14-2.93418586E-131.03737161E-12-1.47773521E-11-1.95771573E-091.85607600E-09