NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999LD30 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
1999LD30  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 1999LD30.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.85837 3.087e-07 au
e 0.621644 2.351e-07
i 8.407 1.518e-05 deg
Ω 86.102 4.906e-05 deg
ω 205.552 0.0001034 deg
M 38.238 0.0002853 deg
Other useful info
Absolute Magnitude (H)    20.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0815 au
Aphelion distance 4.6353 au
Asc. node-Earth separation 3.00901 au
Desc. node-Earth separation 0.1077 au
Earth MOID 0.08218 au
Orbital period 1765.13 days
Date of orbit computation   feb 26 10:22

Covariance matrix
9.53216381E-14-5.40716503E-14-1.54876558E-128.83941113E-132.84403657E-11-8.79719145E-11
-5.40716503E-145.52619701E-142.53044709E-13-1.10045828E-12-1.74912780E-114.78741997E-11
-1.54876558E-122.53044709E-132.30570204E-108.29511318E-11-5.47477647E-101.51316706E-09
8.83941113E-13-1.10045828E-128.29511318E-112.40730084E-09-1.92345397E-09-8.11032795E-10
2.84403657E-11-1.74912780E-11-5.47477647E-10-1.92345397E-091.07017478E-08-2.60636054E-08
-8.79719145E-114.78741997E-111.51316706E-09-8.11032795E-10-2.60636054E-088.13905496E-08

Correlation matrix
1.00000000-0.74500759-0.330360680.058352890.89045519-0.99876038
-0.745007591.000000000.07088959-0.09541029-0.719251880.71384078
-0.330360680.070889591.000000000.11134111-0.348527820.34929977
0.05835289-0.095410290.111341111.00000000-0.37895641-0.05794103
0.89045519-0.71925188-0.34852782-0.378956411.00000000-0.88312087
-0.998760380.713840780.34929977-0.05794103-0.883120871.00000000