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JPL Small-Body Database Browser
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249082 (2007 VF20)
Classification:
Main-belt Asteroid
SPK-ID:
2249082
[
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 10
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1704872365331139
5.2663e-08
a
2.302083721785185
1.7357e-08
au
q
1.909607829790163
1.216e-07
au
i
1.686827968047399
6.7189e-06
deg
node
290.5690226898803
0.00024415
deg
peri
346.8933275285016
0.00024518
deg
M
212.730507355252
2.5283e-05
deg
t
p
2459122.403714265081
(2020-Sep-29.90371427)
9.2133e-05
TDB
period
1275.792655771941
3.49
1.4429e-05
3.95e-08
d
yr
n
.2821775140116132
3.1914e-09
deg/d
Q
2.694559613780207
2.0317e-08
au
Orbit Determination Parameters
# obs. used (total)
157
data-arc span
5737 days (15.71 yr)
first obs. used
2002-01-14
last obs. used
2017-09-29
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.58278
source
ORB
producer
Otto Matic
solution date
2017-Oct-09 18:37:36
Additional Information
Earth MOID
= .892685 au
Jupiter MOID
= 2.42496 au
T_jup
= 3.571
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
17.4
n/a
MPO422967
249082 (2007 VF20)
Discovered 2007-Nov-01 by Spacewatch at Kitt Peak
Reference:
20100824/Numbers.arc
Last Updated:
2010-08-27
[ show close-approach data ]
Alternate Designations
2007 VF20
= 2003 QU8
[
Ephemeris
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Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-11 23:07 UT
(server date/time)
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