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JPL Small-Body Database Browser
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379144 (2009 HV11)
Classification:
Inner Main-belt Asteroid
SPK-ID:
2379144
[
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 10
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.09355731135062921
9.7449e-08
a
1.968108240832741
4.1339e-08
au
q
1.783977325373414
1.784e-07
au
i
22.12568777760072
1.0251e-05
deg
node
36.16555765407927
2.4622e-05
deg
peri
70.63986001957763
0.00020036
deg
M
312.4944508545228
0.00015214
deg
t
p
2458733.580289992788
(2019-Sep-07.08028999)
0.00042296
TDB
period
1008.490697596004
2.76
3.1774e-05
8.699e-08
d
yr
n
.3569690834612081
1.1247e-08
deg/d
Q
2.152239156292069
4.5206e-08
au
Orbit Determination Parameters
# obs. used (total)
131
data-arc span
4043 days (11.07 yr)
first obs. used
2006-03-05
last obs. used
2017-03-30
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.64902
source
ORB
producer
Otto Matic
solution date
2017-Apr-09 23:39:07
Additional Information
Earth MOID
= .870189 au
Jupiter MOID
= 3.01679 au
T_jup
= 3.778
[ show covariance matrix ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
17.5
n/a
MPO402525
379144 (2009 HV11)
Discovered 2009-Apr-17 by CSS at Catalina
Reference:
Last Updated:
2013-11-20
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-13 08:16 UT
(server date/time)
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