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JPL Small-Body Database Browser
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226928 (2004 TB276)
Classification:
Main-belt Asteroid
SPK-ID:
2226928
[
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 18
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1047541747206143
6.3998e-08
a
2.865725478566575
3.0425e-08
au
q
2.565528771083496
1.932e-07
au
i
5.552153399463145
5.4037e-06
deg
node
226.1430500408084
6.8457e-05
deg
peri
118.1718619534828
7.2652e-05
deg
M
46.82989222488671
2.4017e-05
deg
t
p
2458369.999982986216
(2018-Sep-08.49998299)
0.00011794
TDB
period
1771.945272188012
4.85
2.8219e-05
7.726e-08
d
yr
n
.2031665456323429
3.2355e-09
deg/d
Q
3.165922186049654
3.3613e-08
au
Orbit Determination Parameters
# obs. used (total)
264
data-arc span
6963 days (19.06 yr)
first obs. used
1999-10-21
last obs. used
2018-11-13
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.54082
source
ORB
producer
Otto Matic
solution date
2019-Jul-13 19:22:25
Additional Information
Earth MOID
= 1.56328 au
Jupiter MOID
= 2.22862 au
T_jup
= 3.285
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
15.9
n/a
MPO454631
226928 (2004 TB276)
Discovered 2004-Oct-09 by Spacewatch at Kitt Peak
Reference:
20091202/Numbers.arc
Last Updated:
2009-12-04
[ show close-approach data ]
[
Ephemeris
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Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-11 14:47 UT
(server date/time)
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Webmaster
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