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JPL Small-Body Database Browser
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109456 (2001 QU210)
Classification:
Main-belt Asteroid
SPK-ID:
2109456
[
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
.09492046851140475
6.0436e-08
a
2.747365786186177
1.977e-08
au
q
2.486584538589181
1.6603e-07
au
i
7.332222825958031
6.6258e-06
deg
node
294.7548721028735
3.7928e-05
deg
peri
172.3332173679371
4.7843e-05
deg
M
203.481003504098
2.99e-05
deg
t
p
2459323.665516832901
(2021-Apr-19.16551683)
0.00014113
TDB
period
1663.309833874768
4.55
1.7954e-05
4.916e-08
d
yr
n
.2164359235232566
2.3362e-09
deg/d
Q
3.008147033783172
2.1646e-08
au
Orbit Determination Parameters
# obs. used (total)
592
data-arc span
9384 days (25.69 yr)
first obs. used
1994-01-05
last obs. used
2019-09-15
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.5366
source
ORB
producer
Otto Matic
solution date
2019-Sep-24 03:11:30
Additional Information
Earth MOID
= 1.50378 au
Jupiter MOID
= 2.10378 au
T_jup
= 3.329
[ 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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Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
15.3
n/a
MPO348163
109456 (2001 QU210)
Discovered 2001-Aug-23 by LONEOS at Anderson Mesa
Reference:
20051019/Numbers.arc
Last Updated:
2005-10-26
[ show close-approach data ]
Alternate Designations
2001 QU210
= 2003 AM67
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-08 13:41 UT
(server date/time)
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Webmaster
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