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JPL Small-Body Database Browser
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344347 (2001 WZ34)
Classification:
Main-belt Asteroid
SPK-ID:
2344347
[
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 9
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1574939070450811
6.4137e-08
a
2.413489144751428
1.8937e-08
au
q
2.033379309733634
1.6327e-07
au
i
3.424794022672867
6.4487e-06
deg
node
106.172824531167
0.00011385
deg
peri
315.7429901522193
0.00011653
deg
M
233.0067766168251
2.651e-05
deg
t
p
2459083.608298501742
(2020-Aug-22.10829850)
0.00010426
TDB
period
1369.51392229697
3.75
1.6119e-05
4.413e-08
d
yr
n
.2628669881619038
3.0939e-09
deg/d
Q
2.793598979769221
2.192e-08
au
Orbit Determination Parameters
# obs. used (total)
131
data-arc span
6463 days (17.69 yr)
first obs. used
2001-11-17
last obs. used
2019-07-29
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.66744
source
ORB
producer
Otto Matic
solution date
2019-Sep-24 06:30:44
Additional Information
Earth MOID
= 1.04779 au
Jupiter MOID
= 2.51417 au
T_jup
= 3.499
[ show covariance matrix ]
[
Ephemeris
|
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
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
17.7
n/a
MPO418777
344347 (2001 WZ34)
Discovered 2001-Nov-17 by LINEAR at Socorro
Reference:
20121128/Numbers.arc
Last Updated:
2012-12-03
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-06 21:07 UT
(server date/time)
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