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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2019UM4 ∴ Orbital info ∴ Epoch 58782 MJD
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2019UM4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2019UM4.eq0)
Keplerian elements
(Epoch 58782.9 MJD)
Value 1-σ variation Units
a 2.56027 0.002727 au
e 0.60328 0.0004166
i 9.051 0.004308 deg
Ω 218.119 9.376e-05 deg
ω 189.924 0.0007283 deg
M 356.805 0.005457 deg
Other useful info
Absolute Magnitude (H)    26.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0157 au
Aphelion distance 4.1048 au
Asc. node-Earth separation 3.00509 au
Desc. node-Earth separation 0.02873 au
Earth MOID 0.02768 au
Orbital period 1496.32 days
Date of orbit computation   feb 26 11:55

Covariance matrix
7.43863142E-061.13635622E-061.17505213E-052.55243774E-07-1.97806402E-061.48828193E-05
1.13635622E-061.73594496E-071.79505849E-063.89921304E-08-3.02173892E-072.27356060E-06
1.17505213E-051.79505849E-061.85619601E-054.03174834E-07-3.12450173E-062.35097908E-05
2.55243774E-073.89921304E-084.03174834E-078.79011348E-09-6.78621987E-085.10669762E-07
-1.97806402E-06-3.02173892E-07-3.12450173E-06-6.78621987E-085.30399805E-07-3.95846575E-06
1.48828193E-052.27356060E-062.35097908E-055.10669762E-07-3.95846575E-062.97769251E-05

Correlation matrix
1.000000000.999999990.999997000.99818582-0.995845910.99999715
0.999999991.000000000.999997030.99818663-0.995834770.99999685
0.999997000.999997031.000000000.99812345-0.995788660.99999291
0.998185820.998186630.998123451.00000000-0.993868690.99816647
-0.99584591-0.99583477-0.99578866-0.993868691.00000000-0.99605952
0.999997150.999996850.999992910.99816647-0.996059521.00000000