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JPL Small-Body Database Browser
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243241 (2007 VX189)
Classification:
Outer Main-belt Asteroid
SPK-ID:
2243241
[
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 16
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.126064405476487
5.1534e-08
a
3.229557556348631
4.3629e-08
au
q
2.822425303055445
1.6785e-07
au
i
18.07072499989311
7.4774e-06
deg
node
238.9761044363296
2.2371e-05
deg
peri
71.090780552391
4.062e-05
deg
M
78.45417504336866
3.5355e-05
deg
t
p
2458138.516431188172
(2018-Jan-20.01643119)
0.00020662
TDB
period
2119.888261909853
5.80
4.2958e-05
1.176e-07
d
yr
n
.1698202714116962
3.4413e-09
deg/d
Q
3.636689809641817
4.913e-08
au
Orbit Determination Parameters
# obs. used (total)
307
data-arc span
6360 days (17.41 yr)
first obs. used
2001-08-25
last obs. used
2019-01-23
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.58899
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 09:55:25
Additional Information
Earth MOID
= 1.869 au
Jupiter MOID
= 1.67722 au
T_jup
= 3.097
[ 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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Discovery Circumstances
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Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
14.9
n/a
MPO460066
diameter
diameter
7.568
km
0.243
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.041
0.007
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
243241 (2007 VX189)
Discovered 2007-Nov-14 by La Sagra at La Sagra
Reference:
20100626/Numbers.arc
Last Updated:
2010-06-28
[ show close-approach data ]
Alternate Designations
2007 VX189
= 2005 JA157
[
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
]
2019-Dec-13 10:56 UT
(server date/time)
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