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JPL Small-Body Database Browser
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117293 (2004 TC328)
Classification:
Main-belt Asteroid
SPK-ID:
2117293
[
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
.1181933851337148
9.9788e-08
a
2.638927958406911
2.3971e-08
au
q
2.327024129878795
2.5707e-07
au
i
14.83228307580973
8.3636e-06
deg
node
153.2189107675896
2.8288e-05
deg
peri
222.2047824832183
3.9304e-05
deg
M
143.2421448783272
2.6926e-05
deg
t
p
2457977.471314346348
(2017-Aug-11.97131435)
0.00011561
TDB
period
1565.812401272205
4.29
2.1335e-05
5.841e-08
d
yr
n
.2299125998155999
3.1327e-09
deg/d
Q
2.950831786935027
2.6805e-08
au
Orbit Determination Parameters
# obs. used (total)
375
data-arc span
6704 days (18.35 yr)
first obs. used
2000-11-25
last obs. used
2019-04-04
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.60284
source
ORB
producer
Otto Matic
solution date
2019-Jul-13 19:23:15
Additional Information
Earth MOID
= 1.3436 au
Jupiter MOID
= 2.53062 au
T_jup
= 3.339
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
|
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
MPO436563
117293 (2004 TC328)
Discovered 2004-Oct-04 by NEAT at Palomar
Reference:
20051019/Numbers.arc
Last Updated:
2005-10-26
[ show close-approach data ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-14 00:30 UT
(server date/time)
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