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JPL Small-Body Database Browser
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379733 (2011 GQ55)
Classification:
Main-belt Asteroid
SPK-ID:
2379733
[
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 9
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.08530673547213126
1.4593e-07
a
3.017843616367654
5.3159e-08
au
q
2.760401229289918
4.4816e-07
au
i
7.036005844123854
8.0306e-06
deg
node
124.2277579713368
0.00012562
deg
peri
62.19428304627758
0.00013571
deg
M
217.1879760944027
5.2422e-05
deg
t
p
2459360.136451855998
(2021-May-25.63645186)
0.00028658
TDB
period
1914.888643052421
5.24
5.0596e-05
1.385e-07
d
yr
n
.1880004883344774
4.9674e-09
deg/d
Q
3.275286003445389
5.7694e-08
au
Orbit Determination Parameters
# obs. used (total)
85
data-arc span
4991 days (13.66 yr)
first obs. used
2005-02-02
last obs. used
2018-10-03
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.52979
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 14:05:06
Additional Information
Earth MOID
= 1.77178 au
Jupiter MOID
= 1.71706 au
T_jup
= 3.230
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
|
Mission Design
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Physical Parameters
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Discovery Circumstances
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.8
n/a
MPO413414
379733 (2011 GQ55)
Discovered 2006-May-08 by Mt. Lemmon Survey at Mount Lemmon
Reference:
Last Updated:
2013-11-20
[ show close-approach data ]
Alternate Designations
2011 GQ55
= 2006 KH81
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-11 20:27 UT
(server date/time)
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