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11493 (1988 VN5)
Classification:
Main-belt Asteroid
SPK-ID:
2011493
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Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference:
JPL 33
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1671394900841818
2.8691e-08
a
2.435796837354556
7.3331e-09
au
q
2.028678996010453
6.8382e-08
au
i
2.549080794973255
3.7502e-06
deg
node
160.7162566656941
6.4766e-05
deg
peri
281.3204073544222
6.5801e-05
deg
M
129.9679966996096
1.1427e-05
deg
t
p
2458699.204340417524
(2019-Aug-03.70434042)
4.3274e-05
TDB
period
1388.545195990034
3.80
6.2705e-06
1.717e-08
d
yr
n
.2592641572198302
1.1708e-09
deg/d
Q
2.842914678698659
8.5588e-09
au
Orbit Determination Parameters
# obs. used (total)
2080
data-arc span
11793 days (32.29 yr)
first obs. used
1988-11-04
last obs. used
2021-02-17
planetary ephem.
DE441
SB-pert. ephem.
SB441-N16
condition code
0
norm. resid. RMS
.46535
source
ORB
producer
Otto Matic
solution date
2021-Apr-12 22:48:22
Additional Information
Earth MOID
= 1.04604 au
Jupiter MOID
= 2.38648 au
T_jup
= 3.484
[ show covariance matrix ]
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Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
14.57
n/a
E2021B10
rotation period
rot_per
7.669
h
n/a
LCDB (Rev. 2020-October); Warner et al., 2009
Published Reference List:
[Marchini, A.; Bernardi, E.; Saya, L.-F.; Papini, R.; Salvaggio, F. (2020) Minor Planet Bull. 47, 249-252.]
11493 (1988 VN5)
Discovered 1988-Nov-04 by Mrkos, A. at Klet
Reference:
19990928/Numbers.arc
Last Updated:
2004-04-19
Alternate Designations
1988 VN5
= 1997 EM7
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Ephemeris
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Orbit Diagram
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2021-Apr-19 20:00 UT
(server date/time)
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