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JPL Small-Body Database Browser
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243957 (2001 QZ206)
Classification:
Main-belt Asteroid
SPK-ID:
2243957
[
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 14
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.103508975055952
5.4354e-08
a
2.766338151616512
3.2603e-08
au
q
2.47999732488451
1.5094e-07
au
i
17.45744078611056
6.6662e-06
deg
node
155.049819396061
2.35e-05
deg
peri
136.2829970380224
4.8322e-05
deg
M
339.4248236596313
4.3454e-05
deg
t
p
2458696.550004953550
(2019-Aug-01.05000495)
0.00020371
TDB
period
1680.568915243548
4.60
2.971e-05
8.134e-08
d
yr
n
.2142131731312124
3.7869e-09
deg/d
Q
3.052678978348514
3.5978e-08
au
Orbit Determination Parameters
# obs. used (total)
198
data-arc span
6082 days (16.65 yr)
first obs. used
2001-08-16
last obs. used
2018-04-11
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.57871
source
ORB
producer
Otto Matic
solution date
2018-Oct-04 09:35:05
Additional Information
Earth MOID
= 1.49019 au
Jupiter MOID
= 2.33473 au
T_jup
= 3.265
[ 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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Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
15.9
n/a
MPO437138
diameter
diameter
2.730
km
0.625
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.086
0.066
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
243957 (2001 QZ206)
Discovered 2001-Aug-23 by LONEOS at Anderson Mesa
Reference:
20100726/Numbers.arc
Last Updated:
2010-07-28
Alternate Designations
2001 QZ206
= 2004 DB74
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-09 23:59 UT
(server date/time)
Site Manager:
Ryan S. Park
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