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JPL Small-Body Database Browser
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173716 (2001 QY148)
Classification:
Main-belt Asteroid
SPK-ID:
2173716
[
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
.09648253704502018
4.3538e-08
a
2.604959285500405
2.1358e-08
au
q
2.353626204736343
1.1417e-07
au
i
3.924553301422845
4.3513e-06
deg
node
90.4237876662127
8.6931e-05
deg
peri
160.198399393408
9.1697e-05
deg
M
132.6510184450775
2.9616e-05
deg
t
p
2458034.641395056942
(2017-Oct-08.14139506)
0.00012677
TDB
period
1535.676847169057
4.20
1.8887e-05
5.171e-08
d
yr
n
.2344243195849713
2.8831e-09
deg/d
Q
2.856292366264467
2.3419e-08
au
Orbit Determination Parameters
# obs. used (total)
329
data-arc span
6762 days (18.51 yr)
first obs. used
2000-03-11
last obs. used
2018-09-15
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.59313
source
ORB
producer
Otto Matic
solution date
2018-Oct-03 11:56:15
Additional Information
Earth MOID
= 1.3395 au
Jupiter MOID
= 2.16571 au
T_jup
= 3.403
[ 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
16.0
n/a
MPO454192
173716 (2001 QY148)
Discovered 2001-Aug-21 by NEAT at Haleakala
Reference:
20080122/Numbers.arc
Last Updated:
2008-01-28
[ show close-approach data ]
Alternate Designations
2001 QY148
= 2004 CT80
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-10 18:55 UT
(server date/time)
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