NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999MM ∴ Orbital info ∴ Epoch 52712 MJD
Contact »
(101869) 1999MM  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 101869.eq0)
Keplerian elements
(Epoch 52712.3 MJD)
Value 1-σ variation Units
a 1.62354 1.047e-08 au
e 0.610552 5.57e-08
i 4.765 1.368e-05 deg
Ω 111.256 4.531e-05 deg
ω 268.439 4.507e-05 deg
M 256.678 6.152e-06 deg
Other useful info
Absolute Magnitude (H)    19.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6323 au
Aphelion distance 2.6148 au
Asc. node-Earth separation 0.05221 au
Desc. node-Earth separation -0.01382 au
Earth MOID 0.0019 au
Orbital period 755.602 days
Date of orbit computation   feb 26 10:20

Covariance matrix
1.09679012E-164.52167805E-16-4.66340205E-15-1.13589646E-143.44739738E-14-3.77334459E-14
4.52167805E-163.10249957E-15-3.39520676E-14-1.89361715E-131.76102811E-13-6.05684997E-14
-4.66340205E-15-3.39520676E-141.87204194E-10-1.41909935E-101.45680362E-10-1.22794455E-12
-1.13589646E-14-1.89361715E-13-1.41909935E-102.05322262E-09-2.00000073E-09-1.87989155E-11
3.44739738E-141.76102811E-131.45680362E-10-2.00000073E-092.03155540E-09-2.64039966E-11
-3.77334459E-14-6.05684997E-14-1.22794455E-12-1.87989155E-11-2.64039966E-113.78450140E-11

Correlation matrix
1.000000000.77514332-0.03254493-0.023936410.07303235-0.58567996
0.775143321.00000000-0.04455050-0.075027120.07014490-0.17676107
-0.03254493-0.044550501.00000000-0.228895360.23622665-0.01458870
-0.02393641-0.07502712-0.228895361.00000000-0.97925951-0.06743889
0.073032350.070144900.23622665-0.979259511.00000000-0.09522500
-0.58567996-0.17676107-0.01458870-0.06743889-0.095225001.00000000