NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021DP2 ∴ Orbital info ∴ Epoch 59276 MJD
Contact »
2021DP2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021DP2.eq0)
Keplerian elements
(Epoch 59276.9 MJD)
Value 1-σ variation Units
a 1.49849 6.188e-05 au
e 0.325139 2.702e-05
i 2.015 0.0001433 deg
Ω 16.334 7.452e-05 deg
ω 158.574 0.0002307 deg
M 353.5 0.0002581 deg
Other useful info
Absolute Magnitude (H)    26.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0113 au
Aphelion distance 1.9857 au
Asc. node-Earth separation 0.92429 au
Desc. node-Earth separation 0.02784 au
Earth MOID 0.01869 au
Orbital period 670.004 days
Date of orbit computation   feb 26 12:46

Covariance matrix
3.82917946E-091.67218112E-098.86500267E-092.99926041E-091.37032792E-081.59650496E-08
1.67218112E-097.30232270E-103.87130793E-091.30938601E-095.98464314E-096.97178920E-09
8.86500267E-093.87130793E-092.05352850E-086.77619898E-093.19104458E-083.69519539E-08
2.99926041E-091.30938601E-096.77619898E-095.55311278E-097.18009712E-091.26718524E-08
1.37032792E-085.98464314E-093.19104458E-087.18009712E-095.32342487E-085.68240338E-08
1.59650496E-086.97178920E-093.69519539E-081.26718524E-085.68240338E-086.66326091E-08

Correlation matrix
1.000000000.999999870.999713700.650418770.959789690.99947976
0.999999871.000000000.999716450.650232900.959869480.99947130
0.999713700.999716451.000000000.634552470.965132500.99894972
0.650418770.650232900.634552471.000000000.417605790.65876186
0.959789690.959869480.965132500.417605791.000000000.95409822
0.999479760.999471300.998949720.658761860.954098221.00000000