NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2023RB9 ∴ Orbital info ∴ Epoch 60188 MJD
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2023RB9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2023RB9.eq0)
Keplerian elements
(Epoch 60188.1 MJD)
Value 1-σ variation Units
a 1.21949 1.542e-05 au
e 0.343027 0.000123
i 7.8 0.002468 deg
Ω 304.674 0.00746 deg
ω 216.399 0.009661 deg
M 181.064 0.01115 deg
Other useful info
Absolute Magnitude (H)    21.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8012 au
Aphelion distance 1.6378 au
Asc. node-Earth separation 0.47131 au
Desc. node-Earth separation -0.13968 au
Earth MOID 0.07468 au
Orbital period 491.89 days
Date of orbit computation   Jul 29 14:01

Covariance matrix
2.37826978E-101.69918545E-093.63325138E-081.11868807E-07-1.02131101E-073.07560034E-09
1.69918545E-091.51342616E-082.99497358E-078.89967539E-07-1.10940691E-066.11985520E-07
3.63325138E-082.99497358E-076.09227843E-061.83507130E-05-2.06056749E-058.12371020E-06
1.11868807E-078.89967539E-071.83507130E-055.56454128E-05-5.92541645E-051.82340772E-05
-1.02131101E-07-1.10940691E-06-2.06056749E-05-5.92541645E-059.33272804E-05-7.92292217E-05
3.07560034E-096.11985520E-078.12371020E-061.82340772E-05-7.92292217E-051.24322544E-04

Correlation matrix
1.000000000.895632000.954497990.97244212-0.685524770.01788646
0.895632001.000000000.986330600.96979260-0.933481990.44615482
0.954497990.986330601.000000000.99666312-0.864157030.29518182
0.972442120.969792600.996663121.00000000-0.822242440.21922706
-0.68552477-0.93348199-0.86415703-0.822242441.00000000-0.73553974
0.017886460.446154820.295181820.21922706-0.735539741.00000000