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JPL Small-Body Database Browser
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173927 (2001 VD90)
Classification:
Main-belt Asteroid
SPK-ID:
2173927
[
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
.09399076177668032
5.7261e-08
a
2.98855389709713
3.0388e-08
au
q
2.707657439698304
1.7448e-07
au
i
11.18921109936318
5.326e-06
deg
node
105.7959686711819
3.6945e-05
deg
peri
305.7599247857817
5.3801e-05
deg
M
136.4464911854009
3.8007e-05
deg
t
p
2457885.263059350683
(2017-May-11.76305935)
0.00019659
TDB
period
1887.07893033239
5.17
2.8782e-05
7.88e-08
d
yr
n
.190771034646966
2.9097e-09
deg/d
Q
3.269450354495956
3.3244e-08
au
Orbit Determination Parameters
# obs. used (total)
412
data-arc span
6414 days (17.56 yr)
first obs. used
2001-10-16
last obs. used
2019-05-09
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.63081
source
ORB
producer
Otto Matic
solution date
2019-May-30 07:42:29
Additional Information
Earth MOID
= 1.73719 au
Jupiter MOID
= 2.04559 au
T_jup
= 3.221
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
|
Physical Parameters
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Discovery Circumstances
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
15.1
n/a
MPO436863
173927 (2001 VD90)
Discovered 2001-Nov-15 by LINEAR at Socorro
Reference:
20080122/Numbers.arc
Last Updated:
2008-01-28
[ show close-approach data ]
[
Ephemeris
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Orbit Diagram
|
Orbital Elements
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Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-12 01:00 UT
(server date/time)
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