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JPL Small-Body Database Browser
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441047 (2007 HH64)
Classification:
Main-belt Asteroid
SPK-ID:
2441047
[
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 18
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.149337497026342
5.1516e-08
a
2.395941338883263
2.3388e-08
au
q
2.038137456312494
1.2235e-07
au
i
3.226551693619896
6.3004e-06
deg
node
81.81427704034775
0.00020291
deg
peri
162.7803021068381
0.00020829
deg
M
64.07351437090786
4.8285e-05
deg
t
p
2458359.404700891618
(2018-Aug-28.90470089)
0.00018173
TDB
period
1354.605074049535
3.71
1.9834e-05
5.43e-08
d
yr
n
.2657601148088092
3.8913e-09
deg/d
Q
2.753745221454032
2.688e-08
au
Orbit Determination Parameters
# obs. used (total)
96
data-arc span
5554 days (15.21 yr)
first obs. used
2003-03-23
last obs. used
2018-06-06
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.55493
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 09:15:49
Additional Information
Earth MOID
= 1.02493 au
Jupiter MOID
= 2.26276 au
T_jup
= 3.512
[ 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
17.5
n/a
MPO456090
441047 (2007 HH64)
Discovered 2007-Apr-22 by Mt. Lemmon Survey at Mount Lemmon
Reference:
Last Updated:
2015-09-02
Alternate Designations
2007 HH64
= 2014 CR3
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-11 01:34 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
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Alan B. Chamberlin