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JPL Small-Body Database Browser
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379194 (2009 SD26)
Classification:
Main-belt Asteroid
SPK-ID:
2379194
[
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 10
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1479161271479164
1.3193e-07
a
2.641785742288696
4.8349e-08
au
q
2.251023026534769
3.1954e-07
au
i
14.82402378269208
1.0786e-05
deg
node
188.5119716785298
2.6843e-05
deg
peri
160.2206990404048
4.7812e-05
deg
M
98.62863454724865
4.9642e-05
deg
t
p
2458170.819806769737
(2018-Feb-21.31980677)
0.00020712
TDB
period
1568.356596164696
4.29
4.3055e-05
1.179e-07
d
yr
n
.2295396345960825
6.3014e-09
deg/d
Q
3.032548458042623
5.55e-08
au
Orbit Determination Parameters
# obs. used (total)
108
data-arc span
4796 days (13.13 yr)
first obs. used
2005-10-27
last obs. used
2018-12-14
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.62717
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 12:27:25
Additional Information
Earth MOID
= 1.25038 au
Jupiter MOID
= 2.43942 au
T_jup
= 3.332
[ show covariance matrix ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
17.2
n/a
MPO455730
379194 (2009 SD26)
Discovered 2009-Sep-16 by Spacewatch at Kitt Peak
Reference:
Last Updated:
2013-11-20
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-16 13:36 UT
(server date/time)
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Ryan S. Park
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