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JPL Small-Body Database Browser
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277843 (2006 HH86)
Classification:
Main-belt Asteroid
SPK-ID:
2277843
[
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 8
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.2062048709715928
7.3083e-08
a
2.321442973595473
1.7207e-08
au
q
1.842750124757308
1.6858e-07
au
i
3.118037904996775
7.8711e-06
deg
node
134.7502759855998
0.00012541
deg
peri
161.998944484352
0.00012775
deg
M
184.536845474123
1.7797e-05
deg
t
p
2459230.178534400304
(2021-Jan-15.67853440)
6.3051e-05
TDB
period
1291.919508666296
3.54
1.4364e-05
3.933e-08
d
yr
n
.2786551310550635
3.0981e-09
deg/d
Q
2.800135822433639
2.0755e-08
au
Orbit Determination Parameters
# obs. used (total)
95
data-arc span
5151 days (14.10 yr)
first obs. used
2003-09-01
last obs. used
2017-10-08
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.63194
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 10:53:26
Additional Information
Earth MOID
= .826472 au
Jupiter MOID
= 2.40901 au
T_jup
= 3.547
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
17.7
n/a
MPO260526
277843 (2006 HH86)
Discovered 2006-Apr-27 by Spacewatch at Kitt Peak
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
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-16 08:28 UT
(server date/time)
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