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JPL Small-Body Database Browser
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452982 (2007 ES223)
Classification:
Main-belt Asteroid
SPK-ID:
2452982
[
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 9
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1626687303331145
6.9648e-08
a
2.799783317448142
5.6375e-08
au
q
2.344346119991017
2.0279e-07
au
i
13.78555176981202
1.0216e-05
deg
node
190.4973455033499
3.6896e-05
deg
peri
338.4320786318708
5.7302e-05
deg
M
211.8294364306865
4.9054e-05
deg
t
p
2459304.778598004563
(2021-Mar-31.27859800)
0.00025025
TDB
period
1711.138090954469
4.68
5.1682e-05
1.415e-07
d
yr
n
.2103862931361623
6.3543e-09
deg/d
Q
3.255220514905266
6.5545e-08
au
Orbit Determination Parameters
# obs. used (total)
96
data-arc span
4614 days (12.63 yr)
first obs. used
2007-03-11
last obs. used
2019-10-28
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.68336
source
ORB
producer
Otto Matic
solution date
2019-Nov-08 16:52:44
Additional Information
Earth MOID
= 1.3551 au
Jupiter MOID
= 1.73624 au
T_jup
= 3.264
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.9
n/a
MPO357468
452982 (2007 ES223)
Discovered 2007-Mar-11 by CSS at Catalina
Reference:
Last Updated:
2016-01-04
[ show close-approach data ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-15 19:30 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
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