NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ Betulia ∴ Orbital info ∴ Epoch 58072 MJD

(1580) Betulia ▹

ORBITAL INFORMATION

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(ASCII data file 1580.eq0)

Keplerian elements
(Epoch 58072.3 MJD)
	Value	1-σ variation	Units
a	2.19705	2.378e-10	au
e	0.487611	1.996e-08
i	52.097	7.263e-06	deg
Ω	62.292	2.183e-06	deg
ω	159.5	4.983e-06	deg
M	274.294	1.502e-06	deg

Other useful info
Absolute Magnitude (H)	14.4	mag
Slope parameter (G)	0	mag
Perihelion distance	1.1257	au
Aphelion distance	3.2683	au
Asc. node-Earth separation	2.09535	au
Desc. node-Earth separation	0.13571	au
Earth MOID	0.13429	au
Orbital period	1189.48	days
Date of orbit computation	mar 18 13:56

Covariance matrix
5.65283185E-20	-1.43208728E-18	-5.61740476E-16	1.34627346E-16	3.10201305E-18	-3.76240022E-17
-1.43208728E-18	3.98239564E-16	3.00727516E-14	-4.03264479E-14	3.15050726E-14	-1.45006472E-14
-5.61740476E-16	3.00727516E-14	5.27475145E-11	-2.05109958E-12	3.90851656E-12	-1.84807813E-12
1.34627346E-16	-4.03264479E-14	-2.05109958E-12	4.76630038E-12	-6.20511997E-12	2.16676900E-12
3.10201305E-18	3.15050726E-14	3.90851656E-12	-6.20511997E-12	2.48336386E-11	-7.15609705E-12
-3.76240022E-17	-1.45006472E-14	-1.84807813E-12	2.16676900E-12	-7.15609705E-12	2.25726736E-12

Correlation matrix
1.00000000	-0.30183129	-0.32531320	0.25936391	0.00261813	-0.10532718
-0.30183129	1.00000000	0.20749134	-0.92560792	0.31680214	-0.48364164
-0.32531320	0.20749134	1.00000000	-0.12935852	0.10799180	-0.16936662
0.25936391	-0.92560792	-0.12935852	1.00000000	-0.57034718	0.66058759
0.00261813	0.31680214	0.10799180	-0.57034718	1.00000000	-0.95579453
-0.10532718	-0.48364164	-0.16936662	0.66058759	-0.95579453	1.00000000