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JPL Small-Body Database Browser
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266205 (2006 WR58)
Classification:
Main-belt Asteroid
SPK-ID:
2266205
[
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 10
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.157949994505258
6.012e-08
a
2.287745112017901
1.5383e-08
au
q
1.926395784145243
1.4402e-07
au
i
3.068309513728519
6.579e-06
deg
node
280.1020649887037
0.00011254
deg
peri
89.24017242588127
0.00011505
deg
M
250.5412737112166
2.258e-05
deg
t
p
2458984.788838239241
(2020-May-15.28883824)
8.0995e-05
TDB
period
1263.891755885556
3.46
1.2748e-05
3.49e-08
d
yr
n
.2848345187185457
2.8729e-09
deg/d
Q
2.64909443989056
1.7813e-08
au
Orbit Determination Parameters
# obs. used (total)
170
data-arc span
9825 days (26.90 yr)
first obs. used
1992-09-25
last obs. used
2019-08-20
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.5399
source
ORB
producer
Otto Matic
solution date
2019-Sep-24 04:36:24
Additional Information
Earth MOID
= .927799 au
Jupiter MOID
= 2.82383 au
T_jup
= 3.582
[ 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
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
17.4
n/a
MPO433728
266205 (2006 WR58)
Discovered 2006-Nov-17 by Spacewatch at Kitt Peak
Reference:
20110218/Numbers.arc
Last Updated:
2011-02-22
[ show close-approach data ]
[
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
|
Close-Approach Data
]
2019-Dec-05 15:08 UT
(server date/time)
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