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JPL Small-Body Database Browser
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379851 (2012 EB8)
Classification:
Main-belt Asteroid
SPK-ID:
2379851
[
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
.2055396686093437
6.1583e-08
a
2.300034938393462
2.7702e-08
au
q
1.827286519366158
1.4516e-07
au
i
3.196011642952624
6.6268e-06
deg
node
83.46234619349583
0.00016714
deg
peri
184.2760036546905
0.00016904
deg
M
308.3091590856242
2.4142e-05
deg
t
p
2458783.441052455261
(2019-Oct-26.94105246)
8.5054e-05
TDB
period
1274.089910686246
3.49
2.3018e-05
6.302e-08
d
yr
n
.2825546274093781
5.1048e-09
deg/d
Q
2.772783357420767
3.3396e-08
au
Orbit Determination Parameters
# obs. used (total)
89
data-arc span
5130 days (14.05 yr)
first obs. used
2005-05-11
last obs. used
2019-05-28
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.61133
source
ORB
producer
Otto Matic
solution date
2019-Sep-24 06:57:36
Additional Information
Earth MOID
= .810877 au
Jupiter MOID
= 2.31946 au
T_jup
= 3.562
[ 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
|
Discovery Circumstances
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
18.0
n/a
MPO386493
379851 (2012 EB8)
Discovered 2008-Jan-13 by Spacewatch at Kitt Peak
Reference:
Last Updated:
2013-11-20
[ show close-approach data ]
Alternate Designations
2012 EB8
= 2008 CJ53
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-07 02:20 UT
(server date/time)
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