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JPL Small-Body Database Browser
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266709 (2009 QZ32)
Classification:
Main-belt Asteroid
SPK-ID:
2266709
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
[ 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
.09268368025059295
4.4796e-08
a
2.586278912160033
2.7679e-08
au
q
2.346573064426542
1.249e-07
au
i
29.18939588350513
8.8881e-06
deg
node
167.2226217113416
9.3597e-06
deg
peri
287.7239429369037
5.2871e-05
deg
M
53.38868879292074
4.906e-05
deg
t
p
2458375.201542146171
(2018-Sep-13.70154215)
0.00020727
TDB
period
1519.18780290654
4.16
2.4388e-05
6.677e-08
d
yr
n
.236968727178589
3.8042e-09
deg/d
Q
2.825984759893525
3.0245e-08
au
Orbit Determination Parameters
# obs. used (total)
440
data-arc span
8240 days (22.56 yr)
first obs. used
1996-09-12
last obs. used
2019-04-05
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.62768
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 12:25:05
Additional Information
Earth MOID
= 1.46053 au
Jupiter MOID
= 2.33763 au
T_jup
= 3.238
[ 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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Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
15.4
n/a
MPO433731
diameter
diameter
4.617
km
0.207
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.052
0.008
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
266709 (2009 QZ32)
Discovered 2009-Aug-26 by CSS at Catalina
Reference:
20110218/Numbers.arc
Last Updated:
2011-02-22
Alternate Designations
2009 QZ32
= 1996 RR33
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-10 17:14 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
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