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JPL Small-Body Database Browser
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357923 (2005 WE75)
Classification:
Main-belt Asteroid
SPK-ID:
2357923
[
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 6
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1845934200547862
6.8417e-08
a
2.170107486924584
3.5491e-08
au
q
1.769519924026678
1.6444e-07
au
i
4.473019437944307
5.9663e-06
deg
node
31.74751809643301
0.00011909
deg
peri
330.3393128916102
0.00013157
deg
M
110.2783956028935
7.1423e-05
deg
t
p
2458242.808818560839
(2018-May-04.30881856)
0.00022353
TDB
period
1167.670463594586
3.20
2.8645e-05
7.843e-08
d
yr
n
.3083061627608246
7.5633e-09
deg/d
Q
2.57069504982249
4.2042e-08
au
Orbit Determination Parameters
# obs. used (total)
85
data-arc span
4225 days (11.57 yr)
first obs. used
2005-10-24
last obs. used
2017-05-19
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.63354
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 06:37:38
Additional Information
Earth MOID
= .767916 au
Jupiter MOID
= 2.88049 au
T_jup
= 3.663
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
18.2
n/a
MPO368423
357923 (2005 WE75)
Discovered 2005-Nov-25 by Spacewatch at Kitt Peak
Reference:
20130327/Numbers.arc
Last Updated:
2013-03-29
[ show close-approach data ]
[
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
|
Close-Approach Data
]
2019-Dec-15 21:27 UT
(server date/time)
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