NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021JU4 ∴ Orbital info ∴ Epoch 59342 MJD
Contact »
2021JU4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021JU4.eq0)
Keplerian elements
(Epoch 59342.9 MJD)
Value 1-σ variation Units
a 1.27099 0.0004733 au
e 0.189606 0.0002856
i 15.047 0.01373 deg
Ω 45.227 0.00254 deg
ω 185.233 0.003006 deg
M 356.768 0.0001857 deg
Other useful info
Absolute Magnitude (H)    24.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.03 au
Aphelion distance 1.512 au
Asc. node-Earth separation 0.51825 au
Desc. node-Earth separation 0.02195 au
Earth MOID 0.02182 au
Orbital period 523.371 days
Date of orbit computation   feb 26 12:21

Covariance matrix
2.24041623E-071.35164957E-076.49796702E-06-1.20197560E-061.41904598E-065.64822049E-08
1.35164957E-078.15454495E-083.92020717E-06-7.25150060E-078.56146956E-073.40542287E-08
6.49796702E-063.92020717E-061.88494153E-04-3.48659518E-054.11323660E-051.65471126E-06
-1.20197560E-06-7.25150060E-07-3.48659518E-056.44926340E-06-7.60952637E-06-3.05439153E-07
1.41904598E-068.56146956E-074.11323660E-05-7.60952637E-069.03335912E-063.27452479E-07
5.64822049E-083.40542287E-081.65471126E-06-3.05439153E-073.27452479E-073.44919400E-08

Correlation matrix
1.000000000.999999750.99991758-0.999945290.997487530.64252270
0.999999751.000000000.99990839-0.999937750.997525060.64211435
0.999917580.999908391.00000000-0.999994310.996804780.64895483
-0.99994529-0.99993775-0.999994311.00000000-0.99696045-0.64760596
0.997487530.997525060.99680478-0.996960451.000000000.58663076
0.642522700.642114350.64895483-0.647605960.586630761.00000000