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JPL Small-Body Database Browser
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277079 (2005 EY156)
Classification:
Main-belt Asteroid
SPK-ID:
2277079
[
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
.08387455948556209
6.7475e-08
a
3.149714707493101
5.0317e-08
au
q
2.885533773896921
2.0013e-07
au
i
9.451516321487265
6.8229e-06
deg
node
353.5140060345053
4.6092e-05
deg
peri
345.1124169504321
6.9909e-05
deg
M
31.16664058267276
5.2035e-05
deg
t
p
2458423.736437266659
(2018-Nov-01.23643727)
0.00029647
TDB
period
2041.762647315316
5.59
4.8926e-05
1.34e-07
d
yr
n
.176318241727734
4.225e-09
deg/d
Q
3.413895641089281
5.4537e-08
au
Orbit Determination Parameters
# obs. used (total)
129
data-arc span
5376 days (14.72 yr)
first obs. used
2005-03-09
last obs. used
2019-11-27
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.71543
source
ORB
producer
Otto Matic
solution date
2019-Dec-04 20:09:24
Additional Information
Earth MOID
= 1.87733 au
Jupiter MOID
= 1.97944 au
T_jup
= 3.182
[ show covariance matrix ]
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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
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Discovery Circumstances
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Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.1
n/a
MPO455056
277079 (2005 EY156)
Discovered 2005-Mar-09 by Mt. Lemmon Survey at Mount Lemmon
Reference:
20110517/Numbers.arc
Last Updated:
2011-05-20
[ 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
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-11 20:27 UT
(server date/time)
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