NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021MD1 ∴ Orbital info ∴ Epoch 59514 MJD
Contact »
2021MD1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021MD1.eq0)
Keplerian elements
(Epoch 59514.4 MJD)
Value 1-σ variation Units
a 2.56332 1.684e-05 au
e 0.522315 2.455e-06
i 26.616 7.349e-05 deg
Ω 223.439 2.601e-05 deg
ω 104.22 0.000207 deg
M 27.038 0.0002943 deg
Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2245 au
Aphelion distance 3.9022 au
Asc. node-Earth separation 1.13051 au
Desc. node-Earth separation 0.66072 au
Earth MOID 0.44978 au
Orbital period 1499.01 days
Date of orbit computation   feb 26 12:20

Covariance matrix
2.83452155E-104.03069746E-111.03560584E-092.89224321E-103.02826437E-09-4.94183528E-09
4.03069746E-116.02737733E-121.30728365E-103.42727169E-113.77856017E-10-6.95861108E-10
1.03560584E-091.30728365E-105.40045207E-091.68964013E-091.35261424E-08-1.82770545E-08
2.89224321E-103.42727169E-111.68964013E-096.76593721E-104.03685885E-09-5.15376466E-09
3.02826437E-093.77856017E-101.35261424E-084.03685885E-094.28657049E-08-5.45170887E-08
-4.94183528E-09-6.95861108E-10-1.82770545E-08-5.15376466E-09-5.45170887E-088.65881977E-08

Correlation matrix
1.000000000.975160560.837027160.660436320.86875821-0.99751408
0.975160561.000000000.724587070.536686120.74337366-0.96322783
0.837027160.724587071.000000000.883924510.88900441-0.84520449
0.660436320.536686120.883924511.000000000.74959140-0.67333509
0.868758210.743373660.889004410.749591401.00000000-0.89484604
-0.99751408-0.96322783-0.84520449-0.67333509-0.894846041.00000000