NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012DH4 ∴ Orbital info ∴ Epoch 60400 MJD
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2012DH4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012DH4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.03021 8.265e-08 au
e 0.577759 6.101e-08
i 14.483 1.553e-05 deg
Ω 169.107 7.573e-06 deg
ω 69.019 1.691e-05 deg
M 42.499 8.459e-05 deg
Other useful info
Absolute Magnitude (H)    20.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8572 au
Aphelion distance 3.2032 au
Asc. node-Earth separation 0.12786 au
Desc. node-Earth separation 0.69924 au
Earth MOID 0.06203 au
Orbital period 1056.59 days
Date of orbit computation   feb 26 10:49

Covariance matrix
6.83032480E-153.92190046E-155.09671348E-14-3.58033070E-157.48575846E-13-6.98857520E-12
3.92190046E-153.72172128E-15-6.72360181E-142.82188083E-147.52236128E-13-4.04011341E-12
5.09671348E-14-6.72360181E-142.41232868E-102.93074047E-119.02287716E-12-6.58839436E-11
-3.58033070E-152.82188083E-142.93074047E-115.73512304E-11-6.18958295E-116.81542283E-12
7.48575846E-137.52236128E-139.02287716E-12-6.18958295E-112.85923205E-10-7.90678945E-10
-6.98857520E-12-4.04011341E-12-6.58839436E-116.81542283E-12-7.90678945E-107.15539419E-09

Correlation matrix
1.000000000.777864530.03970556-0.005720460.53566150-0.99965739
0.777864531.00000000-0.070959710.061079490.72921831-0.78289740
0.03970556-0.070959711.000000000.249165410.03435596-0.05014695
-0.005720460.061079490.249165411.00000000-0.483354000.01063909
0.535661500.729218310.03435596-0.483354001.00000000-0.55278811
-0.99965739-0.78289740-0.050146950.01063909-0.552788111.00000000