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JPL Small-Body Database Browser
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357874 (2005 UH378)
Classification:
Main-belt Asteroid
SPK-ID:
2357874
[
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 12
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1090367819828515
6.0181e-08
a
3.108892411722104
3.8128e-08
au
q
2.76990878761702
1.8598e-07
au
i
2.149158556701353
5.9144e-06
deg
node
126.8452715874543
0.00019564
deg
peri
34.3167869060965
0.00019845
deg
M
66.82233601906684
3.097e-05
deg
t
p
2458228.856861268852
(2018-Apr-20.35686127)
0.0001722
TDB
period
2002.19773677229
5.48
3.6833e-05
1.008e-07
d
yr
n
.1798024208040261
3.3077e-09
deg/d
Q
3.447876035827189
4.2285e-08
au
Orbit Determination Parameters
# obs. used (total)
140
data-arc span
4988 days (13.66 yr)
first obs. used
2005-10-28
last obs. used
2019-06-25
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.69535
source
ORB
producer
Otto Matic
solution date
2019-Sep-24 06:43:13
Additional Information
Earth MOID
= 1.77917 au
Jupiter MOID
= 1.53078 au
T_jup
= 3.209
[ 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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Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.4
n/a
MPO437512
357874 (2005 UH378)
Discovered 2005-Oct-28 by Mt. Lemmon Survey at Mount Lemmon
Reference:
20130327/Numbers.arc
Last Updated:
2013-03-29
[ show close-approach data ]
[
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
|
Close-Approach Data
]
2019-Dec-07 12:33 UT
(server date/time)
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