NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AN1 ∴ Orbital info ∴ Epoch 59224 MJD
Contact »
2021AN1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021AN1.eq0)
Keplerian elements
(Epoch 59224.2 MJD)
Value 1-σ variation Units
a 1.21328 0.0001551 au
e 0.235549 0.0001203
i 3.047 0.001446 deg
Ω 290.175 0.0001736 deg
ω 237.048 0.001872 deg
M 323.495 0.008031 deg
Other useful info
Absolute Magnitude (H)    26.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9275 au
Aphelion distance 1.4991 au
Asc. node-Earth separation 0.29659 au
Desc. node-Earth separation 0.03223 au
Earth MOID 0.00968 au
Orbital period 488.134 days
Date of orbit computation   feb 26 12:11

Covariance matrix
2.40677298E-081.86565241E-082.24381691E-072.68046043E-082.89697869E-071.24589919E-06
1.86565241E-081.44620632E-081.73933475E-072.07795262E-082.24612596E-079.65755202E-07
2.24381691E-071.73933475E-072.09198134E-062.49982665E-072.70080767E-061.16153914E-05
2.68046043E-082.07795262E-082.49982665E-073.01301409E-083.22911729E-071.38729765E-06
2.89697869E-072.24612596E-072.70080767E-063.22911729E-073.50521326E-061.49871313E-05
1.24589919E-069.65755202E-071.16153914E-051.38729765E-061.49871313E-056.45006995E-05

Correlation matrix
1.000000000.999995490.999979160.995385380.997402640.99996115
0.999995491.000000000.999975010.995451100.997612210.99993027
0.999979160.999975011.000000000.995704360.997372830.99993722
0.995385380.995451100.995704361.000000000.993633020.99514613
0.997402640.997612210.997372830.993633021.000000000.99673355
0.999961150.999930270.999937220.995146130.996733551.00000000