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JPL Small-Body Database Browser
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109929 (2001 SH33)
Classification:
Main-belt Asteroid
SPK-ID:
2109929
[
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 17
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.2849406679571702
5.3631e-08
a
3.019551467191953
1.6978e-08
au
q
2.159158455199225
1.5912e-07
au
i
1.038175782370568
6.1829e-06
deg
node
43.06484880338802
0.00031338
deg
peri
296.3846807730354
0.00031354
deg
M
137.3941021256588
1.2317e-05
deg
t
p
2457869.061744416296
(2017-Apr-25.56174442)
6.1442e-05
TDB
period
1916.514376791127
5.25
1.6164e-05
4.425e-08
d
yr
n
.1878410119744356
1.5842e-09
deg/d
Q
3.879944479184681
2.1815e-08
au
Orbit Determination Parameters
# obs. used (total)
486
data-arc span
9493 days (25.99 yr)
first obs. used
1993-01-29
last obs. used
2019-01-26
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.52696
source
ORB
producer
Otto Matic
solution date
2019-Jul-13 10:03:13
Additional Information
Earth MOID
= 1.14981 au
Jupiter MOID
= 1.52404 au
T_jup
= 3.183
[ show covariance matrix ]
[
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
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
15.4
n/a
MPO432620
diameter
diameter
5.097
km
0.659
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.047
0.013
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
109929 (2001 SH33)
Discovered 2001-Sep-16 by LINEAR at Socorro
Reference:
20051019/Numbers.arc
Last Updated:
2005-10-26
[ 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
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Close-Approach Data
]
2019-Dec-15 06:00 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
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Alan B. Chamberlin