NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003GF21 ∴ Orbital info ∴ Epoch 52737 MJD
Contact »
2003GF21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2003GF21.eq0)
Keplerian elements
(Epoch 52737.3 MJD)
Value 1-σ variation Units
a 1.76313 0.009872 au
e 0.487663 0.00304
i 21.81 0.0819 deg
Ω 20.115 0.008214 deg
ω 221.552 0.02917 deg
M 345.064 0.1526 deg
Other useful info
Absolute Magnitude (H)    22.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9033 au
Aphelion distance 2.6229 au
Asc. node-Earth separation 1.11795 au
Desc. node-Earth separation -0.01727 au
Earth MOID 0.01426 au
Orbital period 855.117 days
Date of orbit computation   feb 26 10:24

Covariance matrix
9.74532632E-053.00149421E-058.08449051E-04-8.10846762E-05-2.86572648E-041.50657309E-03
3.00149421E-059.24445139E-062.49003767E-04-2.49741573E-05-8.82416836E-054.64008865E-04
8.08449051E-042.49003767E-046.70764502E-03-6.72746786E-04-2.37463204E-031.24974675E-02
-8.10846762E-05-2.49741573E-05-6.72746786E-046.74738622E-052.38193924E-04-1.25346027E-03
-2.86572648E-04-8.82416836E-05-2.37463204E-032.38193924E-048.50758569E-04-4.43235058E-03
1.50657309E-034.64008865E-041.24974675E-02-1.25346027E-03-4.43235058E-032.32913256E-02

Correlation matrix
1.000000000.999997110.99992961-0.99993739-0.995252730.99998828
0.999997111.000000000.99995466-0.99995968-0.995015960.99997376
0.999929610.999954661.00000000-0.99999726-0.994049750.99986157
-0.99993739-0.99995968-0.999997261.000000000.99416788-0.99987495
-0.99525273-0.99501596-0.994049750.994167881.00000000-0.99571222
0.999988280.999973760.99986157-0.99987495-0.995712221.00000000