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JPL Small-Body Database Browser
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109041 (2001 QU13)
Classification:
Main-belt Asteroid
SPK-ID:
2109041
[
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
.10543663512762
4.3552e-08
a
2.400996613511658
1.11e-08
au
q
2.147843609630178
1.0926e-07
au
i
6.932582878147741
3.9074e-06
deg
node
149.0059506753072
3.4876e-05
deg
peri
200.7088047228856
3.9768e-05
deg
M
263.7479007658058
2.0431e-05
deg
t
p
2458963.823473463131
(2020-Apr-24.32347346)
7.7941e-05
TDB
period
1358.894522689648
3.72
9.4236e-06
2.58e-08
d
yr
n
.2649212238249774
1.8372e-09
deg/d
Q
2.654149617393137
1.2271e-08
au
Orbit Determination Parameters
# obs. used (total)
560
data-arc span
8083 days (22.13 yr)
first obs. used
1997-07-07
last obs. used
2019-08-24
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.57136
source
ORB
producer
Otto Matic
solution date
2019-Sep-24 03:11:19
Additional Information
Earth MOID
= 1.14153 au
Jupiter MOID
= 2.72668 au
T_jup
= 3.508
[ 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
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.1
n/a
MPO436524
109041 (2001 QU13)
Discovered 2001-Aug-16 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
|
Physical Parameters
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Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-15 21:22 UT
(server date/time)
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