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JPL Small-Body Database Browser
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146584 (2001 TQ101)
Classification:
Main-belt Asteroid
SPK-ID:
2146584
[
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 17
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.07404642438095102
4.0548e-08
a
2.756064262280256
1.8706e-08
au
q
2.551987558294279
1.1554e-07
au
i
4.888693989912902
4.8212e-06
deg
node
213.3637055846677
5.4104e-05
deg
peri
251.3012753350058
6.5672e-05
deg
M
221.6136072620208
3.7072e-05
deg
t
p
2459242.926318447837
(2021-Jan-28.42631845)
0.00017412
TDB
period
1671.215428522042
4.58
1.7015e-05
4.658e-08
d
yr
n
.2154120850346446
2.1931e-09
deg/d
Q
2.960140966266232
2.0092e-08
au
Orbit Determination Parameters
# obs. used (total)
493
data-arc span
6586 days (18.03 yr)
first obs. used
2001-09-20
last obs. used
2019-10-02
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.57779
source
ORB
producer
Otto Matic
solution date
2019-Nov-07 17:05:41
Additional Information
Earth MOID
= 1.57419 au
Jupiter MOID
= 2.15434 au
T_jup
= 3.334
[ 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
16.0
n/a
MPO351879
diameter
diameter
3.799
km
1.018
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.070
0.015
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
146584 (2001 TQ101)
Discovered 2001-Oct-15 by LINEAR at Socorro
Reference:
20070106/Numbers.arc
Last Updated:
2007-01-09
Alternate Designations
2001 TQ101
= 2003 BN35
[
Ephemeris
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Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-07 14:44 UT
(server date/time)
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Ryan S. Park
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