NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021SP3 ∴ Orbital info ∴ Epoch 59523 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021SP3.eq0)
Keplerian elements
(Epoch 59523.1 MJD)
Value 1-σ variation Units
a 1.62414 2.684e-08 au
e 0.459531 6.969e-08
i 5.406 8.179e-06 deg
Ω 209.398 1.619e-05 deg
ω 243.474 2.718e-05 deg
M 341.107 9.832e-06 deg
Other useful info
Absolute Magnitude (H)    23.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8778 au
Aphelion distance 2.3705 au
Asc. node-Earth separation 0.60604 au
Desc. node-Earth separation 0.06777 au
Earth MOID 0.01975 au
Orbital period 756.021 days
Date of orbit computation   mar 6 15:21

Covariance matrix
7.20294624E-161.59283114E-15-8.76964185E-141.57061557E-13-1.09836638E-131.24989693E-13
1.59283114E-154.85717953E-15-2.18932398E-133.12593338E-132.96047100E-139.31507443E-14
-8.76964185E-14-2.18932398E-136.69028844E-11-7.26542020E-111.01119545E-10-3.99642807E-11
1.57061557E-133.12593338E-13-7.26542020E-112.62176988E-10-3.40035457E-108.09832322E-11
-1.09836638E-132.96047100E-131.01119545E-10-3.40035457E-107.38733849E-10-2.21040784E-10
1.24989693E-139.31507443E-14-3.99642807E-118.09832322E-11-2.21040784E-109.66684212E-11

Correlation matrix
1.000000000.85157435-0.399488560.36142445-0.150573360.47367100
0.851574351.00000000-0.384056870.277006750.156287680.13594146
-0.39948856-0.384056871.00000000-0.548581340.45485051-0.49694379
0.361424450.27700675-0.548581341.00000000-0.772650200.50869270
-0.150573360.156287680.45485051-0.772650201.00000000-0.82715348
0.473671000.13594146-0.496943790.50869270-0.827153481.00000000