NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999LD30 ∴ Orbital info ∴ Epoch 52495 MJD
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1999LD30  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 1999LD30.eq0)
Keplerian elements
(Epoch 52495.2 MJD)
Value 1-σ variation Units
a 2.87099 3.459e-07 au
e 0.621121 2.6e-07
i 8.541 1.567e-05 deg
Ω 87.114 4.729e-05 deg
ω 204.103 0.0001071 deg
M 224.432 1.574e-05 deg
Other useful info
Absolute Magnitude (H)    20.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0878 au
Aphelion distance 4.6542 au
Asc. node-Earth separation 3.0865 au
Desc. node-Earth separation 0.10896 au
Earth MOID 0.08616 au
Orbital period 1776.83 days
Date of orbit computation   feb 26 10:22

Covariance matrix
1.19662476E-13-6.77332505E-14-2.30576328E-12-3.85317546E-133.29938249E-11-4.43903731E-12
-6.77332505E-146.75798262E-146.93657978E-136.36424402E-14-2.15011209E-111.07794939E-12
-2.30576328E-126.93657978E-132.45489177E-108.95631815E-11-6.66290944E-101.31915440E-10
-3.85317546E-136.36424402E-148.95631815E-112.23650331E-09-2.22184759E-09-1.06813657E-11
3.29938249E-11-2.15011209E-11-6.66290944E-10-2.22184759E-091.14743106E-08-1.03196956E-09
-4.43903731E-121.07794939E-121.31915440E-10-1.06813657E-11-1.03196956E-092.47868446E-10

Correlation matrix
1.00000000-0.75320708-0.42542161-0.023553480.89041071-0.81507802
-0.753207081.000000000.170302360.00517671-0.772127940.26337783
-0.425421610.170302361.000000000.12087280-0.396994450.53477221
-0.023553480.005176710.120872801.00000000-0.43859754-0.01434602
0.89041071-0.77212794-0.39699445-0.438597541.00000000-0.61191763
-0.815078020.263377830.53477221-0.01434602-0.611917631.00000000