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JPL Small-Body Database Browser
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146643 (2001 UZ74)
Classification:
Main-belt Asteroid
SPK-ID:
2146643
[
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 13
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1404746836558231
5.1483e-08
a
2.69282871703532
1.9966e-08
au
q
2.314554454870467
1.3821e-07
au
i
13.08305921669171
5.6565e-06
deg
node
57.38920688221276
2.5928e-05
deg
peri
72.47097834385428
3.8264e-05
deg
M
272.021392456582
2.5626e-05
deg
t
p
2458994.944682076624
(2020-May-25.44468208)
0.00011569
TDB
period
1614.029700089385
4.42
1.7951e-05
4.915e-08
d
yr
n
.2230442227798306
2.4806e-09
deg/d
Q
3.071102979200172
2.2771e-08
au
Orbit Determination Parameters
# obs. used (total)
420
data-arc span
6145 days (16.82 yr)
first obs. used
2001-10-17
last obs. used
2018-08-14
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.6398
source
ORB
producer
Otto Matic
solution date
2019-Jul-13 10:14:29
Additional Information
Earth MOID
= 1.36892 au
Jupiter MOID
= 2.13593 au
T_jup
= 3.320
[ 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
15.7
n/a
MPO366827
146643 (2001 UZ74)
Discovered 2001-Oct-17 by LINEAR at Socorro
Reference:
20070106/Numbers.arc
Last Updated:
2007-01-09
Alternate Designations
2001 UZ74
= 2003 GR16
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
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Discovery Circumstances
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2019-Dec-11 14:24 UT
(server date/time)
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Webmaster
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