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JPL Small-Body Database Browser
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117294 (2004 TY338)
Classification:
Main-belt Asteroid
SPK-ID:
2117294
[
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
.07197234990960229
5.568e-08
a
3.02206523314382
3.2095e-08
au
q
2.804560096734349
1.826e-07
au
i
13.05724027545955
8.6909e-06
deg
node
126.2443048046938
3.1129e-05
deg
peri
317.9390979825831
8.4985e-05
deg
M
236.0910355715195
8.1364e-05
deg
t
p
2459260.971991644736
(2021-Feb-15.47199164)
0.00043887
TDB
period
1918.908112006248
5.25
3.0569e-05
8.369e-08
d
yr
n
.1876066903608086
2.9886e-09
deg/d
Q
3.239570369553291
3.4405e-08
au
Orbit Determination Parameters
# obs. used (total)
366
data-arc span
7238 days (19.82 yr)
first obs. used
1999-12-05
last obs. used
2019-09-29
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.56
source
ORB
producer
Otto Matic
solution date
2019-Nov-07 13:50:12
Additional Information
Earth MOID
= 1.83515 au
Jupiter MOID
= 1.91616 au
T_jup
= 3.203
[ show covariance matrix ]
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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
14.8
n/a
MPO453643
117294 (2004 TY338)
Discovered 2004-Oct-12 by LONEOS at Anderson Mesa
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
|
Close-Approach Data
]
2019-Dec-15 18:54 UT
(server date/time)
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