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JPL Small-Body Database Browser
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160786 (2000 SM356)
Classification:
Main-belt Asteroid
SPK-ID:
2160786
[
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 16
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1471758413393498
4.3262e-08
a
2.382922359572119
1.3564e-08
au
q
2.032213756455743
1.0378e-07
au
i
13.2809894835016
6.3085e-06
deg
node
70.93332996010477
1.7912e-05
deg
peri
305.1385247615301
2.6513e-05
deg
M
11.17453623712786
1.9382e-05
deg
t
p
2458558.794793791591
(2019-Mar-16.29479379)
7.2235e-05
TDB
period
1343.579180059671
3.68
1.1472e-05
3.141e-08
d
yr
n
.26794103789552
2.2878e-09
deg/d
Q
2.733630962688494
1.5561e-08
au
Orbit Determination Parameters
# obs. used (total)
466
data-arc span
7012 days (19.20 yr)
first obs. used
2000-08-28
last obs. used
2019-11-09
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.59301
source
ORB
producer
Otto Matic
solution date
2019-Dec-04 13:52:35
Additional Information
Earth MOID
= 1.06559 au
Jupiter MOID
= 2.75584 au
T_jup
= 3.487
[ 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
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Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
15.9
n/a
MPO449863
diameter
diameter
2.713
km
0.609
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.126
0.054
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
160786 (2000 SM356)
Discovered 2000-Sep-29 by LONEOS at Anderson Mesa
Reference:
20070828/Numbers.arc
Last Updated:
2007-08-30
[ show close-approach data ]
[
Ephemeris
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Orbit Diagram
|
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-06 18:45 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
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Alan B. Chamberlin