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JPL Small-Body Database Browser
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226942 (2004 TS333)
Classification:
Main-belt Asteroid
SPK-ID:
2226942
[
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
.02514206312920566
5.0315e-08
a
3.035661627980074
3.7297e-08
au
q
2.959338831690492
1.5118e-07
au
i
3.539253591823223
6.1916e-06
deg
node
213.0161379775754
8.4963e-05
deg
peri
283.3731473879212
0.00015426
deg
M
177.1669365114379
0.00013075
deg
t
p
2457649.766836550854
(2016-Sep-18.26683655)
0.00069494
TDB
period
1931.87253548066
5.29
3.5603e-05
9.748e-08
d
yr
n
.1863476980951179
3.4343e-09
deg/d
Q
3.111984424269656
3.8235e-08
au
Orbit Determination Parameters
# obs. used (total)
237
data-arc span
5472 days (14.98 yr)
first obs. used
2004-10-09
last obs. used
2019-10-03
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.50692
source
ORB
producer
Otto Matic
solution date
2019-Nov-08 00:56:15
Additional Information
Earth MOID
= 1.97537 au
Jupiter MOID
= 1.8839 au
T_jup
= 3.238
[ 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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Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
15.9
n/a
MPO440184
diameter
diameter
4.566
km
1.124
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.037
0.015
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
226942 (2004 TS333)
Discovered 2004-Oct-09 by Spacewatch at Kitt Peak
Reference:
20091202/Numbers.arc
Last Updated:
2009-12-04
[ show close-approach data ]
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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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Close-Approach Data
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2019-Dec-11 20:05 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
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Alan B. Chamberlin