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JPL Small-Body Database Browser
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437044 (2012 TF320)
Classification:
Main-belt Asteroid
SPK-ID:
2437044
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference:
JPL 12
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1401002006437161
7.9472e-08
a
2.617256866584757
3.1675e-08
au
q
2.250578654440089
2.0689e-07
au
i
13.38372643426906
7.0781e-06
deg
node
304.2071609357096
3.8426e-05
deg
peri
24.93777817333406
4.9094e-05
deg
M
246.5049960482061
3.505e-05
deg
t
p
2459088.075856397418
(2020-Aug-26.57585640)
0.00015546
TDB
period
1546.564185130335
4.23
2.8076e-05
7.687e-08
d
yr
n
.2327740442079753
4.2257e-09
deg/d
Q
2.983935078729425
3.6113e-08
au
Orbit Determination Parameters
# obs. used (total)
118
data-arc span
8140 days (22.29 yr)
first obs. used
1997-02-16
last obs. used
2019-06-01
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.68798
source
ORB
producer
Otto Matic
solution date
2019-Sep-24 07:37:20
Additional Information
Earth MOID
= 1.24395 au
Jupiter MOID
= 2.34235 au
T_jup
= 3.354
[ show covariance matrix ]
[
Ephemeris
|
Orbit Diagram
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Orbital Elements
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Mission Design
|
Physical Parameters
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Discovery Circumstances
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Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.5
n/a
MPO397543
437044 (2012 TF320)
Discovered 2003-Jul-06 by Spacewatch at Kitt Peak
Reference:
Last Updated:
2015-06-04
Alternate Designations
2012 TF320
= 2003 QV67 = 2010 DU54
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-05 22:55 UT
(server date/time)
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Ryan S. Park
Webmaster
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