NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999DJ4 ∴ Orbital info ∴ Epoch 60400 MJD
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(85938) 1999DJ4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 85938.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.85256 3.281e-09 au
e 0.484578 2.534e-08
i 9.141 5.049e-06 deg
Ω 19.869 2.321e-05 deg
ω 197.797 2.321e-05 deg
M 323.764 9.096e-06 deg
Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9548 au
Aphelion distance 2.7503 au
Asc. node-Earth separation 1.63471 au
Desc. node-Earth separation -0.03173 au
Earth MOID 0.02429 au
Orbital period 920.992 days
Date of orbit computation   feb 26 13:09

Covariance matrix
1.07629640E-17-5.32401356E-181.25882097E-157.50670983E-159.22227310E-16-2.91303123E-14
-5.32401356E-186.42169148E-16-7.23721551E-151.07840076E-146.81542974E-141.05682528E-14
1.25882097E-15-7.23721551E-152.54946329E-11-6.42427147E-116.43635478E-11-3.61957777E-12
7.50670983E-151.07840076E-14-6.42427147E-115.38649607E-10-5.12414664E-10-2.91783566E-11
9.22227310E-166.81542974E-146.43635478E-11-5.12414664E-105.38594695E-10-5.71027915E-12
-2.91303123E-141.05682528E-14-3.61957777E-12-2.91783566E-11-5.71027915E-128.27366870E-11

Correlation matrix
1.00000000-0.064039580.075993010.098589470.01211270-0.97618051
-0.064039581.00000000-0.056561690.018335900.115887740.04584895
0.07599301-0.056561691.00000000-0.548209210.54926833-0.07881057
0.098589470.01833590-0.548209211.00000000-0.95134347-0.13821609
0.012112700.115887740.54926833-0.951343471.00000000-0.02705062
-0.976180510.04584895-0.07881057-0.13821609-0.027050621.00000000