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JPL Small-Body Database Browser
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379911 (2012 JH58)
Classification:
Main-belt Asteroid
SPK-ID:
2379911
[
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
.08206148741978606
9.2509e-08
a
2.341507876887746
2.4807e-08
au
q
2.149360257705193
2.2314e-07
au
i
4.911953018466336
7.5479e-06
deg
node
59.59824518768603
9.3892e-05
deg
peri
280.0753411610576
0.00010983
deg
M
226.17435876627
6.3865e-05
deg
t
p
2459086.995350212095
(2020-Aug-25.49535021)
0.00023536
TDB
period
1308.705300880797
3.58
2.0797e-05
5.694e-08
d
yr
n
.2750810283703362
4.3715e-09
deg/d
Q
2.5336554960703
2.6843e-08
au
Orbit Determination Parameters
# obs. used (total)
122
data-arc span
4602 days (12.60 yr)
first obs. used
2006-09-30
last obs. used
2019-05-07
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.55752
source
ORB
producer
Otto Matic
solution date
2019-May-30 09:45:55
Additional Information
Earth MOID
= 1.14635 au
Jupiter MOID
= 2.73183 au
T_jup
= 3.554
[ show covariance matrix ]
[
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
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
17.4
n/a
MPO434350
379911 (2012 JH58)
Discovered 2006-Sep-30 by Mt. Lemmon Survey at Mount Lemmon
Reference:
Last Updated:
2013-11-20
[ show close-approach data ]
Alternate Designations
2012 JH58
= 2006 UG12
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-05 16:23 UT
(server date/time)
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