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JPL Small-Body Database Browser
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379283 (2009 VF1)
Classification:
Main-belt Asteroid
SPK-ID:
2379283
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference:
JPL 19
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.2179719171657585
6.5624e-08
a
2.582181636319134
2.2889e-08
au
q
2.019338554580437
1.7303e-07
au
i
13.02353445638831
8.9997e-06
deg
node
38.51482004861727
2.0489e-05
deg
peri
116.6311358940063
2.7187e-05
deg
M
20.66502234853472
1.6077e-05
deg
t
p
2458513.501455323448
(2019-Jan-30.00145532)
6.7606e-05
TDB
period
1515.579105375577
4.15
2.0152e-05
5.517e-08
d
yr
n
.2375329659290783
3.1584e-09
deg/d
Q
3.145024718057831
2.7879e-08
au
Orbit Determination Parameters
# obs. used (total)
440
data-arc span
6348 days (17.38 yr)
first obs. used
2001-12-20
last obs. used
2019-05-08
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.5683
source
ORB
producer
Otto Matic
solution date
2019-May-30 09:45:22
Additional Information
Earth MOID
= 1.06449 au
Jupiter MOID
= 1.94388 au
T_jup
= 3.355
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
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Physical Parameters
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Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.0
n/a
MPO437555
diameter
diameter
3.426
km
0.328
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.072
0.015
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
379283 (2009 VF1)
Discovered 2009-Nov-09 by Chestnov, D., Novichonok, A. at Tzec Maun
Reference:
Last Updated:
2013-11-20
[ show close-approach data ]
Alternate Designations
2009 VF1
= 2001 YQ155
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
|
Physical Parameters
|
Discovery Circumstances
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Close-Approach Data
]
2019-Dec-14 17:28 UT
(server date/time)
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