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JPL Small-Body Database Browser
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359851 (2011 UH369)
Classification:
Main-belt Asteroid
SPK-ID:
2359851
[
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 13
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.0870112905888161
7.05e-08
a
2.595157666717755
2.6173e-08
au
q
2.369349648855182
1.9666e-07
au
i
5.540034736572092
7.2826e-06
deg
node
213.849364064257
4.2963e-05
deg
peri
138.3068112370179
5.9879e-05
deg
M
342.8419562004341
3.9231e-05
deg
t
p
2458673.279542379945
(2019-Jul-08.77954238)
0.00016582
TDB
period
1527.017622920571
4.18
2.3101e-05
6.325e-08
d
yr
n
.2357536642645058
3.5665e-09
deg/d
Q
2.820965684580327
2.8451e-08
au
Orbit Determination Parameters
# obs. used (total)
217
data-arc span
9164 days (25.09 yr)
first obs. used
1994-10-11
last obs. used
2019-11-13
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.52507
source
ORB
producer
Otto Matic
solution date
2019-Dec-04 23:26:15
Additional Information
Earth MOID
= 1.36681 au
Jupiter MOID
= 2.53343 au
T_jup
= 3.406
[ 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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Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.8
n/a
MPO455597
359851 (2011 UH369)
Discovered 2009-Feb-27 by Spacewatch at Kitt Peak
Reference:
20130327/Numbers.arc
Last Updated:
2013-03-29
[ hide close-approach data ]
Close-Approach Data
...sorted by
Date/Time (TDB)
Date/Time (TDB)
Time Uncertainty
(days_HH:MM)
Body
Nominal Distance (au)
Minimum Distance (au)
Maximum Distance (au)
V-relative (km/s)
V-infinity (km/s)
JD (TDB)
Time Uncertainty (minutes)
Semi-major axis (km)
Semi-minor axis (km)
range-LOV angle (deg)
N-sigma
BP
Orbit Ref.
Reference
Modified
2019-Sep-30 14:41
00:07
Amphi
0.035554731912946
0.035534891767694
0.035574582954042
4.18991019332237
4.18991015473271
2458757.111960004
6.53770014077974
1395.96335659611
88.1665238954608
44.9919425350938
42716.4684458843
T
13
CATAB v2.0f-lin.ifort 2019-Dec-04 23:26:17
2019-Dec-04 23:26
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
|
Physical Parameters
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Discovery Circumstances
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Close-Approach Data
]
2019-Dec-12 09:16 UT
(server date/time)
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