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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018NN4 ∴ Orbital info ∴ Epoch 58503 MJD
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2018NN4  ▹ 
ORBITAL INFORMATION
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(ASCII data file 2018NN4.eq0)
Keplerian elements
(Epoch 58503.6 MJD)
Value 1-σ variation Units
a 2.685 9.641e-08 au
e 0.572763 4.851e-08
i 29.228 1.313e-05 deg
Ω 291.303 1.378e-05 deg
ω 340.287 1.689e-05 deg
M 43.492 5.047e-06 deg
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1471 au
Aphelion distance 4.2229 au
Asc. node-Earth separation 0.15749 au
Desc. node-Earth separation 2.93171 au
Earth MOID 0.15267 au
Orbital period 1607 days
Date of orbit computation   feb 26 11:57

Covariance matrix
9.29447226E-156.41365053E-16-6.94564792E-15-3.23391625E-145.44289205E-13-3.45619322E-13
6.41365053E-162.35321332E-15-1.09899551E-131.82492478E-133.16030929E-14-7.08649312E-14
-6.94564792E-15-1.09899551E-131.72422396E-105.89294494E-11-7.86472415E-116.81607175E-12
-3.23391625E-141.82492478E-135.89294494E-111.90026049E-10-1.44412376E-10-2.49692309E-12
5.44289205E-133.16030929E-14-7.86472415E-11-1.44412376E-102.85142803E-10-5.50846649E-11
-3.45619322E-13-7.08649312E-146.81607175E-12-2.49692309E-12-5.50846649E-112.54755002E-11

Correlation matrix
1.000000000.13713941-0.00548660-0.024333790.33433831-0.71027133
0.137139411.00000000-0.172531510.272902650.03858049-0.28942721
-0.00548660-0.172531511.000000000.32555845-0.354695310.10284329
-0.024333790.272902650.325558451.00000000-0.62039264-0.03588701
0.334338310.03858049-0.35469531-0.620392641.00000000-0.64630593
-0.71027133-0.289427210.10284329-0.03588701-0.646305931.00000000