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JPL Small-Body Database Browser
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109599 (2001 QF282)
Classification:
Main-belt Asteroid
SPK-ID:
2109599
[
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 14
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.03193155566455391
6.8048e-08
a
2.902311673178102
2.5259e-08
au
q
2.809636346430131
1.9731e-07
au
i
15.52508919878334
7.0127e-06
deg
node
287.0718346264114
1.9691e-05
deg
peri
204.9186286217271
7.8503e-05
deg
M
95.53609163525746
7.5901e-05
deg
t
p
2458121.230856051590
(2018-Jan-02.73085605)
0.00038043
TDB
period
1805.986500684451
4.94
2.3576e-05
6.455e-08
d
yr
n
.1993370381581277
2.6022e-09
deg/d
Q
2.994986999926073
2.6065e-08
au
Orbit Determination Parameters
# obs. used (total)
627
data-arc span
7479 days (20.48 yr)
first obs. used
1997-11-24
last obs. used
2018-05-17
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.56374
source
ORB
producer
Otto Matic
solution date
2018-Oct-04 04:18:25
Additional Information
Earth MOID
= 1.83063 au
Jupiter MOID
= 2.1373 au
T_jup
= 3.231
[ 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
14.5
n/a
MPO348163
diameter
diameter
7.891
km
0.162
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.049
0.009
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
109599 (2001 QF282)
Discovered 2001-Aug-19 by LONEOS at Anderson Mesa
Reference:
20051019/Numbers.arc
Last Updated:
2005-10-26
[
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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2019-Dec-10 16:33 UT
(server date/time)
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