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JPL Small-Body Database Browser
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109502 (2001 QF232)
Classification:
Main-belt Asteroid
SPK-ID:
2109502
[
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 17
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1728169007375677
4.9885e-08
a
3.191225203093406
2.676e-08
au
q
2.639727553939188
1.6351e-07
au
i
.9443542951260805
7.3845e-06
deg
node
42.50936070165196
0.00036569
deg
peri
260.3370044377445
0.00036635
deg
M
76.03703802624793
2.2694e-05
deg
t
p
2458160.697901978000
(2018-Feb-11.19790198)
0.00013036
TDB
period
2082.258323019697
5.70
2.6191e-05
7.171e-08
d
yr
n
.1728892116891275
2.1746e-09
deg/d
Q
3.742722852247623
3.1385e-08
au
Orbit Determination Parameters
# obs. used (total)
450
data-arc span
9011 days (24.67 yr)
first obs. used
1994-06-05
last obs. used
2019-02-05
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.63987
source
ORB
producer
Otto Matic
solution date
2019-Jul-13 09:31:35
Additional Information
Earth MOID
= 1.62383 au
Jupiter MOID
= 1.4971 au
T_jup
= 3.173
[ 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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Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
15.3
n/a
MPO244968
109502 (2001 QF232)
Discovered 2001-Aug-24 by Yeung, W. K. Y. at Desert Eagle
Reference:
20051019/Numbers.arc
Last Updated:
2005-10-26
[ show close-approach data ]
Alternate Designations
2001 QF232
= 2000 KD20
[
Ephemeris
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Orbit Diagram
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Orbital Elements
|
Mission Design
|
Physical Parameters
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Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-11 20:08 UT
(server date/time)
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