NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021WP3 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2021WP3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021WP3.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.22806 1.608e-05 au
e 0.575079 3.17e-06
i 19.594 4.905e-05 deg
Ω 224.834 3.48e-05 deg
ω 300.923 3.155e-05 deg
M 217.167 0.002364 deg
Other useful info
Absolute Magnitude (H)    21.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9467 au
Aphelion distance 3.5094 au
Asc. node-Earth separation 0.14239 au
Desc. node-Earth separation 1.12632 au
Earth MOID 0.09764 au
Orbital period 1214.75 days
Date of orbit computation   feb 26 12:27

Covariance matrix
2.58614787E-105.09618557E-117.05871603E-10-4.43376576E-10-2.46046083E-10-3.80228528E-08
5.09618557E-111.00484076E-111.38956662E-10-8.73028156E-11-4.74529629E-11-7.49289459E-09
7.05871603E-101.38956662E-102.40552697E-09-1.10789011E-09-7.67100585E-10-1.03799258E-07
-4.43376576E-10-8.73028156E-11-1.10789011E-091.21090924E-092.09763253E-116.51783615E-08
-2.46046083E-10-4.74529629E-11-7.67100585E-102.09763253E-119.95386508E-103.60727480E-08
-3.80228528E-08-7.49289459E-09-1.03799258E-076.51783615E-083.60727480E-085.59035596E-06

Correlation matrix
1.000000000.999700560.89494000-0.79230112-0.48494658-0.99999606
0.999700561.000000000.89376972-0.79145064-0.47448101-0.99972665
0.894940000.893769721.00000000-0.64913612-0.49573699-0.89509556
-0.79230112-0.79145064-0.649136121.000000000.019106350.79218736
-0.48494658-0.47448101-0.495736990.019106351.000000000.48357476
-0.99999606-0.99972665-0.895095560.792187360.483574761.00000000