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JPL Small-Body Database Browser
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357266 (2002 QT147)
Classification:
Main-belt Asteroid
SPK-ID:
2357266
[
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 8
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.0973888802218643
1.0524e-06
a
2.518320655130541
2.8546e-08
au
q
2.273064226487786
2.6343e-06
au
i
10.53741416213045
3.7729e-05
deg
node
353.6465635142322
4.811e-05
deg
peri
278.1376635127425
0.0018296
deg
M
107.8216591583246
0.0017196
deg
t
p
2458163.311753334653
(2018-Feb-13.81175333)
0.006968
TDB
period
1459.70457167996
4.00
2.4819e-05
6.795e-08
d
yr
n
.2466252466317067
4.1933e-09
deg/d
Q
2.763577083773296
3.1326e-08
au
Orbit Determination Parameters
# obs. used (total)
105
data-arc span
9306 days (25.48 yr)
first obs. used
1993-03-25
last obs. used
2018-09-16
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
1
norm. resid. RMS
.49609
source
ORB
producer
Otto Matic
solution date
2018-Oct-03 12:56:14
Additional Information
Earth MOID
= 1.28597 au
Jupiter MOID
= 2.38986 au
T_jup
= 3.428
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
17.1
n/a
MPO413355
357266 (2002 QT147)
Discovered 2005-Mar-03 by Spacewatch at Kitt Peak
Reference:
20130327/Numbers.arc
Last Updated:
2013-03-29
[ show close-approach data ]
Alternate Designations
2002 QT147
= 2005 EN75
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-09 23:50 UT
(server date/time)
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