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58083 (5459 T-2)
Classification:
Main-belt Asteroid
SPK-ID:
2058083
[
Ephemeris
|
Orbit Diagram
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Orbital Elements
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Mission Design
|
Physical Parameters
|
Discovery Circumstances
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[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference:
JPL 32
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1390254250103298
2.8816e-08
a
2.286921535510837
8.5403e-09
au
q
1.968981297071167
6.8387e-08
au
i
6.45971728310401
3.6106e-06
deg
node
264.2221153160003
3.1297e-05
deg
peri
319.2862606790239
3.4371e-05
deg
M
313.7820900390038
1.4521e-05
deg
t
p
2459162.674707964673
(2020-Nov-09.17470796)
5.1136e-05
TDB
period
1263.209325487721
3.46
7.076e-06
1.937e-08
d
yr
n
.2849883964092848
1.5964e-09
deg/d
Q
2.604861773950507
9.7277e-09
au
Orbit Determination Parameters
# obs. used (total)
1338
data-arc span
17057 days (46.70 yr)
first obs. used
1973-09-29
last obs. used
2020-06-11
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.49192
source
ORB
producer
Otto Matic
solution date
2020-Nov-12 22:52:24
Additional Information
Earth MOID
= .964567 au
Jupiter MOID
= 2.40121 au
T_jup
= 3.580
[ show covariance matrix ]
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Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
15.1
n/a
MPO459250
diameter
diameter
2.447
km
0.253
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.355
0.141
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
58083 (5459 T-2)
Discovered 1973-Sep-30 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference:
20030318/Numbers.arc
Last Updated:
2004-04-19
Alternate Designations
5459 T-2
= 2001 VR55
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Orbit Diagram
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Orbital Elements
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Mission Design
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2021-Jan-20 11:36 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
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