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JPL Small-Body Database Browser
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146832 (2002 AZ23)
Classification:
Main-belt Asteroid
SPK-ID:
2146832
[
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 16
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1395356705960704
3.8865e-08
a
2.837981874761119
1.9538e-08
au
q
2.441982170726833
1.1878e-07
au
i
15.61610105146316
5.3014e-06
deg
node
136.068208756976
1.5272e-05
deg
peri
281.2912415832116
2.5203e-05
deg
M
272.881295320625
1.9368e-05
deg
t
p
2459023.092477291662
(2020-Jun-22.59247729)
9.4943e-05
TDB
period
1746.27587020374
4.78
1.8033e-05
4.937e-08
d
yr
n
.206152994576967
2.1289e-09
deg/d
Q
3.233981578795405
2.2265e-08
au
Orbit Determination Parameters
# obs. used (total)
442
data-arc span
6489 days (17.77 yr)
first obs. used
2002-01-07
last obs. used
2019-10-14
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.55413
source
ORB
producer
Otto Matic
solution date
2019-Nov-07 17:07:58
Additional Information
Earth MOID
= 1.51129 au
Jupiter MOID
= 2.16786 au
T_jup
= 3.242
[ show covariance matrix ]
[
Ephemeris
|
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
15.3
n/a
MPO453934
146832 (2002 AZ23)
Discovered 2002-Jan-07 by NEAT at Palomar
Reference:
20070106/Numbers.arc
Last Updated:
2007-01-09
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
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Discovery Circumstances
]
2019-Dec-12 09:06 UT
(server date/time)
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