NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001MD1 ∴ Orbital info ∴ Epoch 52092 MJD
Contact »
2001MD1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2001MD1.eq0)
Keplerian elements
(Epoch 52092.5 MJD)
Value 1-σ variation Units
a 2.10516 0.0004042 au
e 0.495291 9.333e-05
i 5.9 0.0007995 deg
Ω 266.172 0.0003814 deg
ω 26.913 0.000279 deg
M 355.951 0.001224 deg
Other useful info
Absolute Magnitude (H)    21.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0625 au
Aphelion distance 3.1478 au
Asc. node-Earth separation 0.08608 au
Desc. node-Earth separation 1.86269 au
Earth MOID 0.05996 au
Orbital period 1115.64 days
Date of orbit computation   feb 26 10:22

Covariance matrix
1.63338592E-073.77182380E-083.23073635E-07-1.53581762E-071.09630600E-074.94525817E-07
3.77182380E-088.70991778E-097.46041728E-08-3.54652140E-082.53168667E-081.14195930E-07
3.23073635E-077.46041728E-086.39216102E-07-3.03481166E-072.16314703E-079.78212924E-07
-1.53581762E-07-3.54652140E-08-3.03481166E-071.45487358E-07-1.04673979E-07-4.64819348E-07
1.09630600E-072.53168667E-082.16314703E-07-1.04673979E-077.78561462E-083.31084220E-07
4.94525817E-071.14195930E-079.78212924E-07-4.64819348E-073.31084220E-071.49743909E-06

Correlation matrix
1.000000000.999999920.99984634-0.996282760.972167140.99993088
0.999999921.000000000.99984398-0.996283480.972201920.99992866
0.999846340.999843981.00000000-0.995165390.969651640.99985025
-0.99628276-0.99628348-0.995165391.00000000-0.98351198-0.99585701
0.972167140.972201920.96965164-0.983511981.000000000.96965546
0.999930880.999928660.99985025-0.995857010.969655461.00000000