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58071 (1308 T-2)
Classification:
Main-belt Asteroid
SPK-ID:
2058071
[
Ephemeris
|
Orbit Diagram
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Orbital Elements
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Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference:
JPL 25
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.09357172707280181
4.2472e-08
a
2.759585380560643
1.2131e-08
au
q
2.501366210496728
1.1708e-07
au
i
2.836941080597539
4.5333e-06
deg
node
154.2268680259371
7.4054e-05
deg
peri
214.7706776141366
7.6863e-05
deg
M
61.61937638518971
1.912e-05
deg
t
p
2458713.898157443533
(2019-Aug-18.39815744)
8.9061e-05
TDB
period
1674.419141721903
4.58
1.1041e-05
3.023e-08
d
yr
n
.2149999310386473
1.4177e-09
deg/d
Q
3.017804550624557
1.3266e-08
au
Orbit Determination Parameters
# obs. used (total)
1223
data-arc span
17223 days (47.15 yr)
first obs. used
1973-09-19
last obs. used
2020-11-14
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.53464
source
ORB
producer
Otto Matic
solution date
2020-Dec-17 21:40:07
Additional Information
Earth MOID
= 1.50091 au
Jupiter MOID
= 2.43816 au
T_jup
= 3.334
[ show covariance matrix ]
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Orbital Elements
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Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
14.6
n/a
MPO452958
diameter
diameter
3.313
km
0.432
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)
geometric albedo
albedo
0.255
0.122
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)
58071 (1308 T-2)
Discovered 1973-Sep-29 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference:
20030318/Numbers.arc
Last Updated:
2004-04-19
[ show close-approach data ]
Alternate Designations
1308 T-2
= 2000 NX22
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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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Close-Approach Data
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2021-Jan-20 10:23 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
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