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JPL Small-Body Database Browser
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379294 (2009 VO44)
Classification:
Main-belt Asteroid
SPK-ID:
2379294
[
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 17
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.2092436789296972
7.114e-08
a
2.61010881147162
2.0659e-08
au
q
2.063960041352479
1.8965e-07
au
i
12.5232042844442
7.181e-06
deg
node
59.5077201620578
2.4019e-05
deg
peri
308.0673252246375
2.9599e-05
deg
M
138.9891492717219
1.2973e-05
deg
t
p
2458005.845455825286
(2017-Sep-09.34545583)
5.5661e-05
TDB
period
1540.232723378874
4.22
1.8286e-05
5.006e-08
d
yr
n
.2337309125664158
2.775e-09
deg/d
Q
3.156257581590762
2.4982e-08
au
Orbit Determination Parameters
# obs. used (total)
350
data-arc span
6715 days (18.38 yr)
first obs. used
2000-09-20
last obs. used
2019-02-08
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.53344
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 12:42:07
Additional Information
Earth MOID
= 1.08966 au
Jupiter MOID
= 2.36948 au
T_jup
= 3.346
[ 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
E2013V14
diameter
diameter
3.851
km
0.473
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.052
0.012
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
379294 (2009 VO44)
Discovered 2009-Nov-15 by Mayhill at Mayhill
Reference:
Last Updated:
2013-11-20
[ show close-approach data ]
Alternate Designations
2009 VO44
= 2000 SN2
[
Ephemeris
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Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
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Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-05 15:38 UT
(server date/time)
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