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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021RR1 ∴ Orbital info ∴ Epoch 59492 MJD
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2021RR1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021RR1.eq0)
Keplerian elements
(Epoch 59492.1 MJD)
Value 1-σ variation Units
a 1.50315 1.447e-05 au
e 0.274993 5.793e-06
i 6.785 9.894e-05 deg
Ω 322.763 0.0001676 deg
ω 76.946 0.0002515 deg
M 348.335 0.0002509 deg
Other useful info
Absolute Magnitude (H)    22.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0898 au
Aphelion distance 1.9165 au
Asc. node-Earth separation 0.29523 au
Desc. node-Earth separation 0.49297 au
Earth MOID 0.14872 au
Orbital period 673.138 days
Date of orbit computation   Jul 29 13:02

Covariance matrix
2.09321223E-108.37998047E-111.42692621E-092.16007474E-09-2.76166105E-093.53421354E-09
8.37998047E-113.35596025E-115.71215684E-108.69574231E-10-1.11889328E-091.41969445E-09
1.42692621E-095.71215684E-109.78892428E-091.49566019E-08-1.91636790E-082.41592302E-08
2.16007474E-098.69574231E-101.49566019E-082.81051686E-08-3.97529253E-083.95865685E-08
-2.76166105E-09-1.11889328E-09-1.91636790E-08-3.97529253E-086.32459156E-08-5.55106805E-08
3.53421354E-091.41969445E-092.41592302E-083.95865685E-08-5.55106805E-086.29682086E-08

Correlation matrix
1.000000000.999834160.996844460.89057203-0.759010010.97347653
0.999834161.000000000.996607690.89537540-0.768004950.97662044
0.996844460.996607691.000000000.90172135-0.770185190.97309432
0.890572030.895375400.901721351.00000000-0.942887230.94100968
-0.75901001-0.76800495-0.77018519-0.942887231.00000000-0.87962920
0.973476530.976620440.973094320.94100968-0.879629201.00000000