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JPL Small-Body Database Browser
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452828 (2006 RH44)
Classification:
Main-belt Asteroid
SPK-ID:
2452828
[
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 10
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.2171638699105772
8.8426e-08
a
2.63961686234229
2.1305e-08
au
q
2.066387449434823
2.2882e-07
au
i
3.093728420987031
1.0589e-05
deg
node
168.5175143716007
0.00023484
deg
peri
166.5338122756618
0.000238
deg
M
.3325013580757755
3.8299e-05
deg
t
p
2458599.053226015940
(2019-Apr-25.55322602)
0.00016664
TDB
period
1566.425584772513
4.29
1.8965e-05
5.192e-08
d
yr
n
.2298225996176394
2.7825e-09
deg/d
Q
3.212846275249757
2.5932e-08
au
Orbit Determination Parameters
# obs. used (total)
126
data-arc span
6711 days (18.37 yr)
first obs. used
2001-06-16
last obs. used
2019-10-31
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.55278
source
ORB
producer
Otto Matic
solution date
2019-Nov-08 16:51:03
Additional Information
Earth MOID
= 1.05588 au
Jupiter MOID
= 2.17172 au
T_jup
= 3.360
[ 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
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Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.9
n/a
MPO450474
diameter
diameter
1.756
km
0.346
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.091
0.031
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
452828 (2006 RH44)
Discovered 2006-Sep-14 by Spacewatch at Kitt Peak
Reference:
Last Updated:
2016-01-04
[
Ephemeris
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Orbit Diagram
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Orbital Elements
|
Mission Design
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Physical Parameters
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Discovery Circumstances
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2019-Dec-10 06:19 UT
(server date/time)
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Ryan S. Park
Webmaster
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