NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 1998UP1 ∴ Orbital info ∴ Epoch 60400 MJD

(85770) 1998UP1 ▹

ORBITAL INFORMATION

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(ASCII data file 85770.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	0.997688	1.447e-08	au
e	0.345211	6.003e-07
i	33.18	4.373e-05	deg
Ω	18.328	6.965e-06	deg
ω	234.236	2.736e-05	deg
M	279.274	6.199e-05	deg

Non-gravitational parameters
	Value	1-σ variation	Units
A₁	N/A	N/A	au/day²
A₂	-4.614e-14	1.225e-14	au/day²

Other useful info
Absolute Magnitude (H)	20.4	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.6533	au
Aphelion distance	1.3421	au
Asc. node-Earth separation	0.10343	au
Desc. node-Earth separation	-0.27003	au
Earth MOID	0.08439	au
Orbital period	363.991	days
Date of orbit computation	feb 26 13:35

Covariance matrix
2.09281010E-16	-8.03161310E-15	-3.76804749E-13	-3.69348525E-14	1.52913213E-13	-2.37476494E-13	1.28491232E-12
-8.03161310E-15	3.60379718E-13	1.69214791E-11	1.71603071E-12	-6.92477469E-12	1.97683069E-12	2.97782141E-11
-3.76804749E-13	1.69214791E-11	1.91201786E-09	2.57692504E-10	-1.00717344E-09	1.38842701E-09	1.09154274E-09
-3.69348525E-14	1.71603071E-12	2.57692504E-10	4.85140356E-11	-1.46422605E-10	1.93057121E-10	-6.26743211E-10
1.52913213E-13	-6.92477469E-12	-1.00717344E-09	-1.46422605E-10	7.48764627E-10	-1.24447548E-09	-1.54556527E-09
-2.37476494E-13	1.97683069E-12	1.38842701E-09	1.93057121E-10	-1.24447548E-09	3.84318556E-09	-4.57826203E-09
1.28491232E-12	2.97782141E-11	1.09154274E-09	-6.26743211E-10	-1.54556527E-09	-4.57826203E-09	1.50098613E-08

Correlation matrix
1.00000000	-0.92482103	-0.59566967	-0.36655383	0.38628464	-0.26479516	0.72497035
-0.92482103	1.00000000	0.64463247	0.41040362	-0.42155361	0.05311823	0.40488356
-0.59566967	0.64463247	1.00000000	0.84610081	-0.84175486	0.51219037	0.20375414
-0.36655383	0.41040362	0.84610081	1.00000000	-0.76824858	0.44710183	-0.73445907
0.38628464	-0.42155361	-0.84175486	-0.76824858	1.00000000	-0.73361467	-0.46102699
-0.26479516	0.05311823	0.51219037	0.44710183	-0.73361467	1.00000000	-0.60279082
0.72497035	0.40488356	0.20375414	-0.73445907	-0.46102699	-0.60279082	1.00000000