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JPL Small-Body Database Browser
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243248 (2007 VY273)
Classification:
Outer Main-belt Asteroid
SPK-ID:
2243248
[
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 18
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.07065773985059155
9.2331e-08
a
3.252332198877238
5.4992e-08
au
q
3.022529756461267
3.0502e-07
au
i
20.18170990150707
7.7658e-06
deg
node
278.3814689358387
2.0666e-05
deg
peri
65.34985616287948
5.3819e-05
deg
M
36.58940523444723
4.9027e-05
deg
t
p
2458382.757289743464
(2018-Sep-21.25728974)
0.00029065
TDB
period
2142.351732423216
5.87
5.4336e-05
1.488e-07
d
yr
n
.1680396335259121
4.2619e-09
deg/d
Q
3.482134641293208
5.8877e-08
au
Orbit Determination Parameters
# obs. used (total)
390
data-arc span
6670 days (18.26 yr)
first obs. used
2001-08-23
last obs. used
2019-11-27
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.52404
source
ORB
producer
Otto Matic
solution date
2019-Dec-04 18:26:19
Additional Information
Earth MOID
= 2.06481 au
Jupiter MOID
= 1.83747 au
T_jup
= 3.080
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
|
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
14.3
n/a
MPO450091
diameter
diameter
8.112
km
0.320
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.051
0.005
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
243248 (2007 VY273)
Discovered 2007-Nov-12 by CSS at Catalina
Reference:
20100626/Numbers.arc
Last Updated:
2010-06-28
[ show close-approach data ]
Alternate Designations
2007 VY273
= 2009 BN11
[
Ephemeris
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Orbit Diagram
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Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-14 00:34 UT
(server date/time)
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Ryan S. Park
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