NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001MD1 ∴ Orbital info ∴ Epoch 60400 MJD
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2001MD1  ▹ 
ORBITAL INFORMATION
(ASCII data file 2001MD1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.10632 0.0004183 au
e 0.493156 0.0001002
i 5.863 0.0008755 deg
Ω 265.708 5.309e-05 deg
ω 27.542 0.001048 deg
M 153.81 0.7474 deg
Other useful info
Absolute Magnitude (H)    21.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0676 au
Aphelion distance 3.1451 au
Asc. node-Earth separation 0.09298 au
Desc. node-Earth separation 1.85024 au
Earth MOID 0.06478 au
Orbital period 1116.57 days
Date of orbit computation   feb 26 10:22

Covariance matrix
1.74966819E-074.18989253E-083.66177601E-071.71949473E-08-4.37362467E-07-3.12627726E-04
4.18989253E-081.00334462E-088.76876046E-084.11762142E-09-1.04733451E-07-7.48642849E-05
3.66177601E-078.76876046E-087.66546935E-073.62911583E-08-9.15875618E-07-6.54279820E-04
1.71949473E-084.11762142E-093.62911583E-082.81803982E-09-4.46736387E-08-3.07234659E-05
-4.37362467E-07-1.04733451E-07-9.15875618E-07-4.46736387E-081.09776056E-067.81470973E-04
-3.12627726E-04-7.48642849E-05-6.54279820E-04-3.07234659E-057.81470973E-045.58597887E-01

Correlation matrix
1.000000000.999999940.999872330.77437164-0.99795245-1.00000000
0.999999941.000000000.999870530.77436870-0.99794485-0.99999994
0.999872330.999870531.000000000.78083252-0.99842009-0.99987223
0.774371640.774368700.780832521.00000000-0.80320047-0.77436729
-0.99795245-0.99794485-0.99842009-0.803200471.000000000.99795141
-1.00000000-0.99999994-0.99987223-0.774367290.997951411.00000000