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JPL Small-Body Database Browser
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312860 (2011 UB125)
Classification:
Main-belt Asteroid
SPK-ID:
2312860
[
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 7
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.09688493807099548
4.9055e-08
a
3.035204596226265
4.1065e-08
au
q
2.741138986888082
1.4469e-07
au
i
10.15709743292001
1.4298e-05
deg
node
203.197639377449
3.0528e-05
deg
peri
269.384914258101
8.3393e-05
deg
M
79.92760782063884
8.0125e-05
deg
t
p
2458171.680330341908
(2018-Feb-22.18033034)
0.00042691
TDB
period
1931.436274476494
5.29
3.9197e-05
1.073e-07
d
yr
n
.1863897891726074
3.7826e-09
deg/d
Q
3.329270205564448
4.5043e-08
au
Orbit Determination Parameters
# obs. used (total)
148
data-arc span
8618 days (23.59 yr)
first obs. used
1995-09-20
last obs. used
2019-04-25
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.58843
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 14:24:54
Additional Information
Earth MOID
= 1.7818 au
Jupiter MOID
= 1.85966 au
T_jup
= 3.211
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.2
n/a
MPO413278
312860 (2011 UB125)
Discovered 2003-Mar-26 by Spacewatch at Kitt Peak
Reference:
20120109/Numbers.arc
Last Updated:
2012-01-11
[ show close-approach data ]
Alternate Designations
2011 UB125
= 2006 UT16
[
Ephemeris
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Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-13 21:40 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
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