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JPL Small-Body Database Browser
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214296 (2005 HN5)
Classification:
Main-belt Asteroid
SPK-ID:
2214296
[
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 13
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1766004204507362
4.6891e-08
a
2.602696318120847
1.9754e-08
au
q
2.143059054035123
1.2449e-07
au
i
3.820553262120054
5.7185e-06
deg
node
122.1304196004153
8.2015e-05
deg
peri
168.5277760462381
8.393e-05
deg
M
73.0110321749308
1.6932e-05
deg
t
p
2458289.457552298404
(2018-Jun-19.95755230)
7.1872e-05
TDB
period
1533.676183405918
4.20
1.746e-05
4.78e-08
d
yr
n
.2347301235392
2.6723e-09
deg/d
Q
3.062333582206571
2.3243e-08
au
Orbit Determination Parameters
# obs. used (total)
330
data-arc span
5347 days (14.64 yr)
first obs. used
2004-01-19
last obs. used
2018-09-09
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.60211
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 03:20:38
Additional Information
Earth MOID
= 1.12631 au
Jupiter MOID
= 2.11845 au
T_jup
= 3.388
[ show covariance matrix ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
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Discovery Circumstances
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.1
n/a
MPO454538
214296 (2005 HN5)
Discovered 2005-Apr-30 by CINEOS at Campo Imperatore
Reference:
20090509/Numbers.arc
Last Updated:
2009-05-11
Alternate Designations
2005 HN5
= 2004 BC145
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-10 16:46 UT
(server date/time)
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