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JPL Small-Body Database Browser
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379070 (2008 WS103)
Classification:
Main-belt Asteroid
SPK-ID:
2379070
[
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
.1399539769914711
1.2057e-07
a
2.908186679272577
2.7337e-08
au
q
2.50117438767476
3.5096e-07
au
i
10.06007800665843
1.1997e-05
deg
node
229.785110631778
4.4678e-05
deg
peri
173.0609584424391
6.3107e-05
deg
M
45.35016546343606
3.7173e-05
deg
t
p
2458372.303897090956
(2018-Sep-10.80389709)
0.00018629
TDB
period
1811.47292865977
4.96
2.5542e-05
6.993e-08
d
yr
n
.1987333038790418
2.8022e-09
deg/d
Q
3.315198970870394
3.1163e-08
au
Orbit Determination Parameters
# obs. used (total)
99
data-arc span
9237 days (25.29 yr)
first obs. used
1993-10-11
last obs. used
2019-01-25
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.59269
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 11:57:13
Additional Information
Earth MOID
= 1.50998 au
Jupiter MOID
= 2.08111 au
T_jup
= 3.247
[ 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
16.8
n/a
MPO418927
379070 (2008 WS103)
Discovered 2008-Nov-30 by Mt. Lemmon Survey at Mount Lemmon
Reference:
Last Updated:
2013-11-20
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-06 01:15 UT
(server date/time)
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