AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002BP31 ∴ Orbital info ∴ Epoch epochXXX

(607628) 2002BP31 ▹

ORBITAL INFORMATION

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(ASCII data file 607628.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.60442	2.519e-08	au
e	0.20513	1.008e-07
i	12.459	1.54e-05	deg
Ω	312.481	3.683e-05	deg
ω	248.86	5.034e-05	deg
M	50.416	3.577e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0702	au
Aphelion	3.1387	au
Asc. node-Earth separation	1.68005	au
Desc. node-Earth separation	1.33792	au
Earth MOID	1.10674	au
Orbital period	1535.2	days
Date of orbit computation	apr 23 21:56

Correlation matrix
1.00000000	-0.10514546	-0.01393950	-0.02149826	0.10669252	-0.28881092
-0.10514546	1.00000000	0.00380495	-0.00165382	-0.47407160	0.69536428
-0.01393950	0.00380495	1.00000000	0.40786648	-0.28800096	-0.00540576
-0.02149826	-0.00165382	0.40786648	1.00000000	-0.71086989	0.00192967
0.10669252	-0.47407160	-0.28800096	-0.71086989	1.00000000	-0.68306636
-0.28881092	0.69536428	-0.00540576	0.00192967	-0.68306636	1.00000000

Covariance matrix
6.34655508E-16	-2.67105941E-16	-5.40823372E-15	-1.99459819E-14	1.35301738E-13	-2.60285949E-13
-2.67105941E-16	1.01682918E-14	5.90896777E-15	-6.14180445E-15	-2.40640276E-12	2.50844437E-12
-5.40823372E-15	5.90896777E-15	2.37180128E-10	2.31334428E-10	-2.23271594E-10	-2.97826920E-12
-1.99459819E-14	-6.14180445E-15	2.31334428E-10	1.35633265E-09	-1.31787315E-09	2.54234050E-12
1.35301738E-13	-2.40640276E-12	-2.23271594E-10	-1.31787315E-09	2.53396589E-09	-1.23007439E-09
-2.60285949E-13	2.50844437E-12	-2.97826920E-12	2.54234050E-12	-1.23007439E-09	1.27978256E-09