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JPL Small-Body Database Browser
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344685 (2003 SH272)
Classification:
Main-belt Asteroid
SPK-ID:
2344685
[
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 11
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1505464235755621
8.5159e-08
a
2.644484801517988
2.2762e-08
au
q
2.246367072449525
2.2804e-07
au
i
3.242785700473975
7.8158e-06
deg
node
268.4822155686311
0.00016684
deg
peri
87.09879406726617
0.00016916
deg
M
233.6461673493767
2.8527e-05
deg
t
p
2459151.810112823259
(2020-Oct-29.31011282)
0.00012669
TDB
period
1570.760747441357
4.30
2.028e-05
5.552e-08
d
yr
n
.2291883092867014
2.9591e-09
deg/d
Q
3.042602530586451
2.6189e-08
au
Orbit Determination Parameters
# obs. used (total)
144
data-arc span
6670 days (18.26 yr)
first obs. used
2001-02-20
last obs. used
2019-05-27
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.65755
source
ORB
producer
Otto Matic
solution date
2019-Sep-24 06:31:00
Additional Information
Earth MOID
= 1.24374 au
Jupiter MOID
= 2.40702 au
T_jup
= 3.375
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
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Physical Parameters
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Discovery Circumstances
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.8
n/a
MPO434168
344685 (2003 SH272)
Discovered 2003-Sep-27 by LINEAR at Socorro
Reference:
20121128/Numbers.arc
Last Updated:
2012-12-03
[ show close-approach data ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
|
Physical Parameters
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Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-10 08:43 UT
(server date/time)
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