AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2017RD44 ∴ Orbital info ∴ Epoch epochXXX

2017RD44 ▹

ORBITAL INFORMATION

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(ASCII data file 2017RD44.eq0)

Keplerian elements at epoch
58093.3 MJD
	Value	1-σ variation	Units
a	2.6303	1.363e-07	au
e	0.143883	4.375e-07
i	12.564	1.763e-05	deg
Ω	177.343	4.163e-05	deg
ω	159.848	0.0001009	deg
M	30.085	7.643e-05	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2518	au
Aphelion	3.0088	au
Asc. node-Earth separation	1.98358	au
Desc. node-Earth separation	1.26592	au
Earth MOID	1.24826	au
Orbital period	1558.14	days
Date of orbit computation	apr 24 02:23

Correlation matrix
1.00000000	-0.92178017	0.12635504	0.01250409	-0.82475877	0.90780123
-0.92178017	1.00000000	-0.14001405	-0.01111318	0.80277679	-0.87736956
0.12635504	-0.14001405	1.00000000	-0.48364558	0.09432437	0.11092739
0.01250409	-0.01111318	-0.48364558	1.00000000	-0.41758089	0.01618632
-0.82475877	0.80277679	0.09432437	-0.41758089	1.00000000	-0.91233573
0.90780123	-0.87736956	0.11092739	0.01618632	-0.91233573	1.00000000

Covariance matrix
1.85723086E-14	-5.49615476E-14	3.03540988E-13	7.09365125E-14	-1.13445496E-11	9.45594955E-12
-5.49615476E-14	1.91424399E-13	-1.07984668E-12	-2.02405382E-13	3.54503739E-11	-2.93401711E-11
3.03540988E-13	-1.07984668E-12	3.10730325E-10	-3.54898364E-10	1.67819763E-10	1.49455549E-10
7.09365125E-14	-2.02405382E-13	-3.54898364E-10	1.73288567E-09	-1.75449827E-09	5.15008560E-11
-1.13445496E-11	3.54503739E-11	1.67819763E-10	-1.75449827E-09	1.01871978E-08	-7.03823051E-09
9.45594955E-12	-2.93401711E-11	1.49455549E-10	5.15008560E-11	-7.03823051E-09	5.84201774E-09