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JPL Small-Body Database Browser
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117155 (2004 QT5)
Classification:
Main-belt Asteroid
SPK-ID:
2117155
[
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 15
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.08940167378902533
5.7903e-08
a
2.663021965869405
2.2189e-08
au
q
2.42494334478374
1.5986e-07
au
i
4.753110471705407
4.7377e-06
deg
node
265.5469442956546
7.4037e-05
deg
peri
58.74762511709372
7.9709e-05
deg
M
153.2508072577702
2.9442e-05
deg
t
p
2457924.789262749098
(2017-Jun-20.28926275)
0.0001309
TDB
period
1587.305605517396
4.35
1.9839e-05
5.432e-08
d
yr
n
.2267994258627059
2.8346e-09
deg/d
Q
2.90110058695507
2.4172e-08
au
Orbit Determination Parameters
# obs. used (total)
423
data-arc span
6637 days (18.17 yr)
first obs. used
2000-11-03
last obs. used
2019-01-05
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.56673
source
ORB
producer
Otto Matic
solution date
2019-Jul-13 18:54:01
Additional Information
Earth MOID
= 1.4158 au
Jupiter MOID
= 2.34646 au
T_jup
= 3.374
[ 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
15.8
n/a
MPO432676
117155 (2004 QT5)
Discovered 2004-Aug-17 by LINEAR at Socorro
Reference:
20051019/Numbers.arc
Last Updated:
2005-10-26
[ show close-approach data ]
[
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
|
Close-Approach Data
]
2019-Dec-16 05:45 UT
(server date/time)
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Webmaster
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