NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AN1 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2021AN1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021AN1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.20769 0.0001588 au
e 0.233098 0.0001224
i 2.986 0.001515 deg
Ω 289.866 0.0005905 deg
ω 238.056 0.0004646 deg
M 115.961 0.1635 deg
Other useful info
Absolute Magnitude (H)    26.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9262 au
Aphelion distance 1.4892 au
Asc. node-Earth separation 0.28662 au
Desc. node-Earth separation 0.03363 au
Earth MOID 0.00987 au
Orbital period 484.764 days
Date of orbit computation   feb 26 12:11

Covariance matrix
2.52134592E-081.94315978E-082.40598532E-079.37260654E-087.06599749E-08-2.59595323E-05
1.94315978E-081.49757453E-081.85425335E-077.22348713E-085.45046149E-08-2.00066097E-05
2.40598532E-071.85425335E-072.29598862E-068.94471962E-076.74215288E-07-2.47717934E-04
9.37260654E-087.22348713E-088.94471962E-073.48718305E-072.63000895E-07-9.64997760E-05
7.06599749E-085.45046149E-086.74215288E-072.63000895E-072.15854431E-07-7.27601587E-05
-2.59595323E-05-2.00066097E-05-2.47717934E-04-9.64997760E-05-7.27601587E-052.67276869E-02

Correlation matrix
1.000000000.999995570.999981330.999555230.95780429-0.99999991
0.999995571.000000000.999976940.999574820.95864667-0.99999675
0.999981330.999976941.000000000.999642000.95770829-0.99998134
0.999555230.999574820.999642001.000000000.95860429-0.99955856
0.957804290.958646670.957708290.958604291.00000000-0.95792711
-0.99999991-0.99999675-0.99998134-0.99955856-0.957927111.00000000