NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2023DD2 ∴ Orbital info ∴ Epoch 60600 MJD
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2023DD2  ▹ 
ORBITAL INFORMATION
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(ASCII data file 2023DD2.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.2136 0.000108 au
e 0.225434 8.233e-05
i 3.732 0.0015 deg
Ω 2.558 0.0004293 deg
ω 99.955 0.0008618 deg
M 118.936 0.06444 deg
Other useful info
Absolute Magnitude (H)    25.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.94 au
Aphelion distance 1.4872 au
Asc. node-Earth separation 0.19592 au
Desc. node-Earth separation 0.11385 au
Earth MOID 0.03708 au
Orbital period 488.328 days
Date of orbit computation   Jul 29 13:50

Covariance matrix
1.16710096E-088.89382893E-091.61891095E-074.54630940E-08-8.78543820E-08-6.96148846E-06
8.89382893E-096.77768612E-091.23379272E-073.46476995E-08-6.70422942E-08-5.30490641E-06
1.61891095E-071.23379272E-072.24866404E-066.30159389E-07-1.23051967E-06-9.65545673E-05
4.54630940E-083.46476995E-086.30159389E-071.84282722E-07-3.53016344E-07-2.71147771E-05
-8.78543820E-08-6.70422942E-08-1.23051967E-06-3.53016344E-077.42733990E-075.23510831E-05
-6.96148846E-06-5.30490641E-06-9.65545673E-05-2.71147771E-055.23510831E-054.15240464E-03

Correlation matrix
1.000000000.999985800.999324330.98030782-0.94361007-0.99999554
0.999985801.000000000.999399640.98037306-0.94491228-0.99997045
0.999324330.999399641.000000000.97891687-0.95215932-0.99921904
0.980307820.980373060.978916871.00000000-0.95419218-0.98019819
-0.94361007-0.94491228-0.95215932-0.954192181.000000000.94266892
-0.99999554-0.99997045-0.99921904-0.980198190.942668921.00000000