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JPL Small-Body Database Browser
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277075 (2005 EB143)
Classification:
Main-belt Asteroid
SPK-ID:
2277075
[
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 14
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1563849117671998
7.178e-08
a
3.115657691006658
3.5872e-08
au
q
2.628415837901784
2.3715e-07
au
i
23.9875564810736
7.449e-06
deg
node
179.0238861534172
1.1534e-05
deg
peri
16.96429756505418
2.0424e-05
deg
M
198.3549155714224
1.6148e-05
deg
t
p
2459502.451185599576
(2021-Oct-14.95118560)
9.7855e-05
TDB
period
2008.736782585653
5.50
3.4691e-05
9.498e-08
d
yr
n
.1792171095391636
3.0951e-09
deg/d
Q
3.602899544111532
4.1482e-08
au
Orbit Determination Parameters
# obs. used (total)
395
data-arc span
6656 days (18.22 yr)
first obs. used
2001-08-10
last obs. used
2019-10-31
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.56832
source
ORB
producer
Otto Matic
solution date
2019-Nov-08 05:21:25
Additional Information
Earth MOID
= 1.63667 au
Jupiter MOID
= 1.3698 au
T_jup
= 3.067
[ 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
15.0
n/a
MPO455056
diameter
diameter
4.508
km
0.218
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.104
0.015
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
277075 (2005 EB143)
Discovered 2005-Mar-10 by CSS at Catalina
Reference:
20110517/Numbers.arc
Last Updated:
2011-05-20
[ show close-approach data ]
[
Ephemeris
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Orbit Diagram
|
Orbital Elements
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Mission Design
|
Physical Parameters
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Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-11 22:42 UT
(server date/time)
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Ryan S. Park
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