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JPL Small-Body Database Browser
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233788 (2008 UW16)
Classification:
Main-belt Asteroid
SPK-ID:
2233788
[
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 11
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.2002418784324412
4.3705e-08
a
2.380664795200208
1.2345e-08
au
q
1.903956004691335
1.0195e-07
au
i
1.896501365265799
4.8685e-06
deg
node
26.9118364328201
0.00013839
deg
peri
318.5885604065796
0.00013938
deg
M
336.0194229176915
1.2585e-05
deg
t
p
2458689.872299184345
(2019-Jul-25.37229918)
4.687e-05
TDB
period
1341.67028574555
3.67
1.0436e-05
2.857e-08
d
yr
n
.2683222575805593
2.0871e-09
deg/d
Q
2.85737358570908
1.4817e-08
au
Orbit Determination Parameters
# obs. used (total)
238
data-arc span
6552 days (17.94 yr)
first obs. used
2001-12-19
last obs. used
2019-11-27
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.46096
source
ORB
producer
Otto Matic
solution date
2019-Dec-04 17:54:28
Additional Information
Earth MOID
= .896342 au
Jupiter MOID
= 2.55182 au
T_jup
= 3.510
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
|
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
17.3
n/a
MPO440206
233788 (2008 UW16)
Discovered 2008-Oct-18 by Spacewatch at Kitt Peak
Reference:
20100228/Numbers.arc
Last Updated:
2010-03-03
[ 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-15 19:37 UT
(server date/time)
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