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JPL Small-Body Database Browser
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452057 (2014 OB286)
Classification:
Main-belt Asteroid
SPK-ID:
2452057
[
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 13
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.05737238848695667
6.27e-08
a
3.117627798194906
6.4403e-08
au
q
2.938762044999133
2.0572e-07
au
i
9.888662387386242
6.9967e-06
deg
node
30.86023822123778
4.2279e-05
deg
peri
70.77549236455268
7.7736e-05
deg
M
176.2499433897527
6.4741e-05
deg
t
p
2457616.123335041565
(2016-Aug-15.62333504)
0.00035921
TDB
period
2010.642344442536
5.50
6.2303e-05
1.706e-07
d
yr
n
.1790472587007076
5.5481e-09
deg/d
Q
3.296493551390679
6.8098e-08
au
Orbit Determination Parameters
# obs. used (total)
117
data-arc span
5383 days (14.74 yr)
first obs. used
2004-10-09
last obs. used
2019-07-06
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.59564
source
ORB
producer
Otto Matic
solution date
2019-Sep-24 07:55:48
Additional Information
Earth MOID
= 1.97435 au
Jupiter MOID
= 1.83386 au
T_jup
= 3.192
[ show covariance matrix ]
[
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
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.2
n/a
MPO456151
452057 (2014 OB286)
Discovered 2004-Oct-09 by Spacewatch at Kitt Peak
Reference:
Last Updated:
2015-11-30
[ show close-approach data ]
Alternate Designations
2014 OB286
= 2007 GW59
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-10 00:11 UT
(server date/time)
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