NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2020RO9 ∴ Orbital info ∴ Epoch 60400 MJD

2020RO9 ▹

ORBITAL INFORMATION

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(ASCII data file 2020RO9.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	2.72865	3.622e-08	au
e	0.5532	2.519e-07
i	5.292	5.634e-06	deg
Ω	42.677	0.0001094	deg
ω	16.377	0.000115	deg
M	277.834	8.525e-06	deg

Other useful info
Absolute Magnitude (H)	18.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.2192	au
Aphelion distance	4.2381	au
Asc. node-Earth separation	0.24637	au
Desc. node-Earth separation	3.02648	au
Earth MOID	0.23326	au
Orbital period	1646.35	days
Date of orbit computation	feb 26 12:04

Covariance matrix
1.31211119E-15	1.80802482E-15	1.86096812E-14	-2.69222998E-13	-4.74437125E-13	-2.12088212E-14
1.80802482E-15	6.34441536E-14	-1.29449988E-13	-3.23133172E-12	-7.31356462E-12	-7.21811889E-13
1.86096812E-14	-1.29449988E-13	3.17469943E-11	2.19203937E-11	-1.64237179E-11	6.29565683E-12
-2.69222998E-13	-3.23133172E-12	2.19203937E-11	1.19702396E-08	-1.15159362E-08	1.24491648E-10
-4.74437125E-13	-7.31356462E-12	-1.64237179E-11	-1.15159362E-08	1.32338189E-08	-1.27001330E-10
-2.12088212E-14	-7.21811889E-13	6.29565683E-12	1.24491648E-10	-1.27001330E-10	7.26723238E-11

Correlation matrix
1.00000000	0.19816332	0.09118057	-0.06793216	-0.11385464	-0.06868259
0.19816332	1.00000000	-0.09121261	-0.11725580	-0.25240079	-0.33615819
0.09118057	-0.09121261	1.00000000	0.03555868	-0.02533831	0.13107058
-0.06793216	-0.11725580	0.03555868	1.00000000	-0.91496659	0.13347633
-0.11385464	-0.25240079	-0.02533831	-0.91496659	1.00000000	-0.12950339
-0.06868259	-0.33615819	0.13107058	0.13347633	-0.12950339	1.00000000