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JPL Small-Body Database Browser
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357882 (2005 UH441)
Classification:
Main-belt Asteroid
SPK-ID:
2357882
[
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 6
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.2113890327222731
1.1011e-07
a
3.082750491806346
5.087e-08
au
q
2.431090847219291
3.2457e-07
au
i
16.48210048458731
8.8959e-06
deg
node
299.3063279058536
2.7085e-05
deg
peri
34.50977349168377
3.5161e-05
deg
M
211.5433054026968
2.5524e-05
deg
t
p
2459415.773406747650
(2021-Jul-20.27340675)
0.00015617
TDB
period
1976.996909605756
5.41
4.8935e-05
1.34e-07
d
yr
n
.1820943665874468
4.5073e-09
deg/d
Q
3.734410136393401
6.1624e-08
au
Orbit Determination Parameters
# obs. used (total)
144
data-arc span
4903 days (13.42 yr)
first obs. used
2005-09-03
last obs. used
2019-02-05
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.47604
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 09:11:51
Additional Information
Earth MOID
= 1.43634 au
Jupiter MOID
= 1.67881 au
T_jup
= 3.131
[ 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
15.6
n/a
MPO434260
357882 (2005 UH441)
Discovered 2005-Oct-29 by NEAT at Palomar
Reference:
20130327/Numbers.arc
Last Updated:
2013-03-29
[ show close-approach data ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-10 16:36 UT
(server date/time)
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