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JPL Small-Body Database Browser
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173374 (2000 AS227)
Classification:
Inner Main-belt Asteroid
SPK-ID:
2173374
[
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
.08283573425078314
8.1686e-08
a
1.91969069458619
8.0261e-09
au
q
1.760671706365747
1.5847e-07
au
i
17.3539544957153
4.9732e-06
deg
node
318.5475255306366
1.579e-05
deg
peri
36.72535264857578
2.9693e-05
deg
M
227.1177457194807
2.3727e-05
deg
t
p
2458959.099601632760
(2020-Apr-19.59960163)
6.379e-05
TDB
period
971.5056181637879
2.66
6.0927e-06
1.668e-08
d
yr
n
.3705588452287334
2.3239e-09
deg/d
Q
2.078709682806632
8.691e-09
au
Orbit Determination Parameters
# obs. used (total)
693
data-arc span
7056 days (19.32 yr)
first obs. used
2000-01-10
last obs. used
2019-05-06
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.53895
source
ORB
producer
Otto Matic
solution date
2019-May-30 07:41:58
Additional Information
Earth MOID
= .765996 au
Jupiter MOID
= 3.24879 au
T_jup
= 3.866
[ 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
16.1
n/a
MPO379576
173374 (2000 AS227)
Discovered 2000-Jan-10 by Spacewatch at Kitt Peak
Reference:
20080122/Numbers.arc
Last Updated:
2008-01-28
Alternate Designations
2000 AS227
= 2001 QA193
[
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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2019-Dec-16 08:25 UT
(server date/time)
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