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JPL Small-Body Database Browser
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233795 (2008 UA60)
Classification:
Main-belt Asteroid
SPK-ID:
2233795
[
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
.09716386192210671
6.2644e-08
a
2.970429877978352
3.6771e-08
au
q
2.681811439465163
1.8259e-07
au
i
6.288483118638207
5.71e-06
deg
node
259.9904643589849
6.4653e-05
deg
peri
305.4216674529552
7.2403e-05
deg
M
219.7962579302258
3.2171e-05
deg
t
p
2459328.756698864916
(2021-Apr-24.25669886)
0.00016776
TDB
period
1869.938759986137
5.12
3.4722e-05
9.506e-08
d
yr
n
.1925196737473204
3.5748e-09
deg/d
Q
3.259048316491541
4.0343e-08
au
Orbit Determination Parameters
# obs. used (total)
249
data-arc span
6906 days (18.91 yr)
first obs. used
2000-02-06
last obs. used
2019-01-03
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.51125
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 11:26:39
Additional Information
Earth MOID
= 1.68341 au
Jupiter MOID
= 1.75947 au
T_jup
= 3.247
[ 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
15.6
n/a
MPO422906
diameter
diameter
4.761
km
0.195
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.045
0.005
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
233795 (2008 UA60)
Discovered 2008-Oct-21 by Spacewatch at Kitt Peak
Reference:
20100228/Numbers.arc
Last Updated:
2010-03-03
[ show close-approach data ]
Alternate Designations
2008 UA60
= 2002 TK317 = 2006 KQ64
[
Ephemeris
|
Orbit Diagram
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Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-07 11:57 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
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