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JPL Small-Body Database Browser
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266394 (2007 ED155)
Classification:
Main-belt Asteroid
SPK-ID:
2266394
[
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 15
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.04002493289921424
4.8704e-08
a
2.674192108493905
2.9593e-08
au
q
2.567157748791828
1.3065e-07
au
i
7.667702101193026
7.3807e-06
deg
node
339.3872574842387
4.3103e-05
deg
peri
128.5951327145104
0.00010417
deg
M
353.2513884189856
9.6298e-05
deg
t
p
2458630.443272544434
(2019-May-26.94327254)
0.0004274
TDB
period
1597.30308769317
4.37
2.6514e-05
7.259e-08
d
yr
n
.2253798936305277
3.7411e-09
deg/d
Q
2.781226468195982
3.0778e-08
au
Orbit Determination Parameters
# obs. used (total)
232
data-arc span
6702 days (18.35 yr)
first obs. used
2000-09-26
last obs. used
2019-02-01
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.59608
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 09:01:59
Additional Information
Earth MOID
= 1.59136 au
Jupiter MOID
= 2.25576 au
T_jup
= 3.366
[ show covariance matrix ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
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Discovery Circumstances
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.0
n/a
MPO433729
266394 (2007 ED155)
Discovered 2007-Mar-12 by Spacewatch at Kitt Peak
Reference:
20110218/Numbers.arc
Last Updated:
2011-02-22
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-10 19:08 UT
(server date/time)
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Ryan S. Park
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