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JPL Small-Body Database Browser
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277856 (2006 JH7)
Classification:
Main-belt Asteroid
SPK-ID:
2277856
[
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 15
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.09052056369212597
4.5693e-08
a
3.068348042235561
4.2065e-08
au
q
2.790599447848766
1.5765e-07
au
i
8.34935403855108
6.8561e-06
deg
node
206.2637150247369
3.582e-05
deg
peri
251.6954784844348
5.5933e-05
deg
M
269.2174419573166
4.0825e-05
deg
t
p
2459095.557075705245
(2020-Sep-03.05707571)
0.00022324
TDB
period
1963.1584645378
5.37
4.0371e-05
1.105e-07
d
yr
n
.1833779628608622
3.771e-09
deg/d
Q
3.346096636622355
4.5873e-08
au
Orbit Determination Parameters
# obs. used (total)
236
data-arc span
5369 days (14.70 yr)
first obs. used
2005-02-14
last obs. used
2019-10-28
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.50778
source
ORB
producer
Otto Matic
solution date
2019-Nov-08 05:25:20
Additional Information
Earth MOID
= 1.82165 au
Jupiter MOID
= 1.87797 au
T_jup
= 3.209
[ show covariance matrix ]
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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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Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
15.8
n/a
MPO455061
277856 (2006 JH7)
Discovered 2006-May-01 by Spacewatch at Kitt Peak
Reference:
20110517/Numbers.arc
Last Updated:
2011-05-20
[ show close-approach data ]
Alternate Designations
2006 JH7
= 2008 TM37
[
Ephemeris
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Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
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Discovery Circumstances
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Close-Approach Data
]
2019-Dec-12 01:12 UT
(server date/time)
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