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JPL Small-Body Database Browser
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226153 (2002 SE7)
Classification:
Main-belt Asteroid
SPK-ID:
2226153
[
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 11
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.0953769861019631
5.9751e-08
a
2.256881810004064
1.0901e-08
au
q
2.041627224977533
1.3644e-07
au
i
7.140520421001352
6.7063e-06
deg
node
188.3906881488438
3.3355e-05
deg
peri
219.462643497912
4.2148e-05
deg
M
288.6373975546056
2.5397e-05
deg
t
p
2458845.987752543476
(2019-Dec-28.48775254)
8.7412e-05
TDB
period
1238.402018526091
3.39
8.9726e-06
2.457e-08
d
yr
n
.290697200597639
2.1062e-09
deg/d
Q
2.472136395030595
1.1941e-08
au
Orbit Determination Parameters
# obs. used (total)
254
data-arc span
6245 days (17.10 yr)
first obs. used
2002-09-27
last obs. used
2019-11-02
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.60865
source
ORB
producer
Otto Matic
solution date
2019-Dec-04 17:26:08
Additional Information
Earth MOID
= 1.05507 au
Jupiter MOID
= 2.83878 au
T_jup
= 3.607
[ show covariance matrix ]
[
Ephemeris
|
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
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Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
17.2
n/a
MPO454623
226153 (2002 SE7)
Discovered 2002-Sep-27 by NEAT at Palomar
Reference:
20091202/Numbers.arc
Last Updated:
2009-12-04
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-13 06:07 UT
(server date/time)
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Ryan S. Park
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