NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021NR3 ∴ Orbital info ∴ Epoch 59405 MJD
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2021NR3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021NR3.eq0)
Keplerian elements
(Epoch 59405.7 MJD)
Value 1-σ variation Units
a 0.773868 0.0002336 au
e 0.342478 0.0004703
i 9.948 0.02088 deg
Ω 103.83 0.0007528 deg
ω 17.384 0.001361 deg
M 153.444 0.02736 deg
Other useful info
Absolute Magnitude (H)    25.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5088 au
Aphelion distance 1.0389 au
Asc. node-Earth separation -0.47012 au
Desc. node-Earth separation -0.00203 au
Earth MOID 0.00153 au
Orbital period 248.656 days
Date of orbit computation   Jul 29 13:13

Covariance matrix
5.45850231E-08-1.09875287E-07-4.87693369E-061.74096681E-07-2.99929257E-076.38884391E-06
-1.09875287E-072.21172875E-079.81726301E-06-3.50610168E-076.04478011E-07-1.28615736E-05
-4.87693369E-069.81726301E-064.35793295E-04-1.55783814E-052.69020910E-05-5.71005061E-04
1.74096681E-07-3.50610168E-07-1.55783814E-055.66739000E-07-1.00297047E-062.04589888E-05
-2.99929257E-076.04478011E-072.69020910E-05-1.00297047E-061.85315280E-06-3.54740272E-05
6.38884391E-06-1.28615736E-05-5.71005061E-042.04589888E-05-3.54740272E-057.48441665E-04

Correlation matrix
1.00000000-0.99999388-0.999930530.98983360-0.943032080.99955467
-0.999993881.000000000.99996367-0.990300560.94418905-0.99965283
-0.999930530.999963671.00000000-0.991266690.94665155-0.99981744
0.98983360-0.99030056-0.991266691.00000000-0.978680610.99337594
-0.943032080.944189050.94665155-0.978680611.00000000-0.95252394
0.99955467-0.99965283-0.999817440.99337594-0.952523941.00000000