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JPL Small-Body Database Browser
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243394 (2008 YB156)
Classification:
Main-belt Asteroid
SPK-ID:
2243394
[
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 10
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.10234532958369
5.7431e-08
a
2.59257507677602
2.3465e-08
au
q
2.327237126072918
1.536e-07
au
i
4.515248005740189
5.3032e-06
deg
node
53.41572366719438
0.00010661
deg
peri
232.8821122618601
0.00011953
deg
M
2.095265816586918
5.1198e-05
deg
t
p
2458591.625741680604
(2019-Apr-18.12574168)
0.00021688
TDB
period
1524.738756148213
4.17
2.07e-05
5.667e-08
d
yr
n
.2361060204893264
3.2055e-09
deg/d
Q
2.857913027479122
2.5867e-08
au
Orbit Determination Parameters
# obs. used (total)
160
data-arc span
5756 days (15.76 yr)
first obs. used
2003-11-20
last obs. used
2019-08-24
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.61787
source
ORB
producer
Otto Matic
solution date
2019-Sep-24 04:15:46
Additional Information
Earth MOID
= 1.31368 au
Jupiter MOID
= 2.26569 au
T_jup
= 3.407
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
|
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
17.0
n/a
MPO446286
243394 (2008 YB156)
Discovered 2008-Dec-29 by Mt. Lemmon Survey at Mount Lemmon
Reference:
20100626/Numbers.arc
Last Updated:
2010-06-28
[ show close-approach data ]
[
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
]
2019-Dec-15 18:31 UT
(server date/time)
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