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JPL Small-Body Database Browser
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447538 (2006 SE245)
Classification:
Main-belt Asteroid
SPK-ID:
2447538
[
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 8
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1542763055109654
6.38e-08
a
2.767570087345885
4.8428e-08
au
q
2.340599599027502
1.6518e-07
au
i
13.75710610068088
8.7734e-06
deg
node
179.9204605912305
3.1506e-05
deg
peri
253.0918217217567
5.4295e-05
deg
M
215.6599757089135
3.8889e-05
deg
t
p
2459274.765039412962
(2021-Mar-01.26503941)
0.00018529
TDB
period
1681.69165400131
4.60
4.414e-05
1.208e-07
d
yr
n
.214070159142099
5.6188e-09
deg/d
Q
3.194540575664268
5.5899e-08
au
Orbit Determination Parameters
# obs. used (total)
89
data-arc span
4258 days (11.66 yr)
first obs. used
2006-09-18
last obs. used
2018-05-16
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.52393
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 13:09:35
Additional Information
Earth MOID
= 1.39644 au
Jupiter MOID
= 2.25777 au
T_jup
= 3.280
[ hide covariance matrix ]
Orbital Elements at Epoch 2457193.5 (2015-Jun-20.0) TDB
Reference:
JPL 8
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1537601508710694
6.3211e-08
q
2.341621137338101
1.6317e-07
au
t
p
2457587.860739881044
(2016-Jul-18.36073988)
0.00018041
TDB
node
180.0924609250561
3.1411e-05
deg
peri
251.992356251422
5.4716e-05
deg
i
13.78189729982096
8.7853e-06
deg
Orbit Determination Parameters
# obs. used (total)
89
data-arc span
4258 days (11.66 yr)
first obs. used
2006-09-18
last obs. used
2018-05-16
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.52393
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 13:09:35
Additional Information
Jupiter MOID
= 2.25777 au
T_jup
= 3.280
Orbit Covariance (6×6)
e
q
tp
node
peri
i
e
3.995573482525718E-15
-1.004721167965486E-14
1.955278380747891E-12
-3.034564060866128E-14
3.447862487370127E-13
-1.953775578657517E-14
q
-1.004721167965486E-14
2.662287324124997E-14
-4.888790363821428E-12
6.772636725388771E-14
-9.400967711636397E-13
5.425078871905231E-14
tp
1.955278380747891E-12
-4.888790363821428E-12
3.254854055708791E-8
-1.128399382538866E-10
8.117983575247088E-9
-9.808459413473237E-11
node
-3.034564060866128E-14
6.772636725388771E-14
-1.128399382538866E-10
9.866263161598809E-10
-9.838740824750638E-10
-8.785501354523105E-11
peri
3.447862487370127E-13
-9.400967711636397E-13
8.117983575247088E-9
-9.838740824750638E-10
2.993809887144511E-9
6.168033130098575E-11
i
-1.953775578657517E-14
5.425078871905231E-14
-9.808459413473237E-11
-8.785501354523105E-11
6.168033130098575E-11
7.718078531067564E-11
[
Ephemeris
|
Orbit Diagram
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Orbital Elements
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Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.7
n/a
MPO450459
447538 (2006 SE245)
Discovered 2006-Sep-18 by Spacewatch at Kitt Peak
Reference:
Last Updated:
2015-10-28
Alternate Designations
2006 SE245
= 2011 WP150
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
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Discovery Circumstances
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2019-Dec-13 21:22 UT
(server date/time)
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Ryan S. Park
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