NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021GC13 ∴ Orbital info ∴ Epoch 59320 MJD
Contact »
2021GC13  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021GC13.eq0)
Keplerian elements
(Epoch 59320.1 MJD)
Value 1-σ variation Units
a 1.48741 0.0002517 au
e 0.360167 0.0001156
i 3.38 0.0008908 deg
Ω 24.385 2.563e-05 deg
ω 142.038 0.000394 deg
M 18.281 0.005693 deg
Other useful info
Absolute Magnitude (H)    29.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9517 au
Aphelion distance 2.0231 au
Asc. node-Earth separation 0.81044 au
Desc. node-Earth separation 0.00505 au
Earth MOID 0.00181 au
Orbital period 662.587 days
Date of orbit computation   feb 26 12:53

Covariance matrix
6.33628814E-082.90898717E-082.24192390E-076.06164138E-099.49589803E-08-1.43297502E-06
2.90898717E-081.33552127E-081.02924634E-072.78125181E-094.35666869E-08-6.57866077E-07
2.24192390E-071.02924634E-077.93531963E-072.14907415E-083.36851478E-07-5.07055233E-06
6.06164138E-092.78125181E-092.14907415E-086.56898949E-109.76824960E-09-1.37387509E-07
9.49589803E-084.35666869E-083.36851478E-079.76824960E-091.55266581E-07-2.15294960E-06
-1.43297502E-06-6.57866077E-07-5.07055233E-06-1.37387509E-07-2.15294960E-063.24095314E-05

Correlation matrix
1.000000000.999997570.999818560.939557790.95736950-0.99996497
0.999997571.000000000.999796730.939000060.95673164-0.99994408
0.999818560.999796731.000000000.941282330.95965968-0.99985421
0.939557790.939000060.941282331.000000000.96722713-0.94158947
0.957369500.956731640.959659680.967227131.00000000-0.95975082
-0.99996497-0.99994408-0.99985421-0.94158947-0.959750821.00000000