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JPL Small-Body Database Browser
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266002 (2006 DW161)
Classification:
Main-belt Asteroid
SPK-ID:
2266002
[
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 13
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1208981949129236
4.6676e-08
a
3.04437063197593
3.668e-08
au
q
2.676311717924124
1.4259e-07
au
i
2.146696857905166
5.0957e-06
deg
node
82.53736064515591
0.00016692
deg
peri
175.1721874648719
0.00016909
deg
M
86.37587988910268
3.0057e-05
deg
t
p
2458134.983910204491
(2018-Jan-16.48391020)
0.00015843
TDB
period
1940.192013575379
5.31
3.5064e-05
9.6e-08
d
yr
n
.1855486454335998
3.3533e-09
deg/d
Q
3.412429546027737
4.1114e-08
au
Orbit Determination Parameters
# obs. used (total)
197
data-arc span
8155 days (22.33 yr)
first obs. used
1997-07-31
last obs. used
2019-11-28
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.52226
source
ORB
producer
Otto Matic
solution date
2019-Dec-04 19:32:46
Additional Information
Earth MOID
= 1.66089 au
Jupiter MOID
= 1.63708 au
T_jup
= 3.227
[ 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
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Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.1
n/a
MPO454978
266002 (2006 DW161)
Discovered 2006-Feb-27 by Mt. Lemmon Survey at Mount Lemmon
Reference:
20110218/Numbers.arc
Last Updated:
2011-02-22
[ show close-approach data ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-10 13:39 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
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