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JPL Small-Body Database Browser
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46356 (2001 TQ75)
Classification:
Main-belt Asteroid
SPK-ID:
2046356
[
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 22
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.0615582899689546
4.2537e-08
a
2.351757512207533
1.0967e-08
au
q
2.206987341334395
1.0211e-07
au
i
7.992497443876069
5.7323e-06
deg
node
43.95625455285259
2.77e-05
deg
peri
110.2474031064143
5.0512e-05
deg
M
194.904777740726
4.3117e-05
deg
t
p
2459204.614474253787
(2020-Dec-21.11447425)
0.00015898
TDB
period
1317.307719479731
3.61
9.2143e-06
2.523e-08
d
yr
n
.2732846658958179
1.9116e-09
deg/d
Q
2.496527683080672
1.1642e-08
au
Orbit Determination Parameters
# obs. used (total)
903
data-arc span
10099 days (27.65 yr)
first obs. used
1992-04-04
last obs. used
2019-11-28
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.54792
source
ORB
producer
Otto Matic
solution date
2019-Dec-04 03:16:33
Additional Information
Earth MOID
= 1.23005 au
Jupiter MOID
= 2.49431 au
T_jup
= 3.542
[ 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
15.5
n/a
MPO347846
diameter
diameter
2.129
km
0.457
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.324
0.061
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
46356 (2001 TQ75)
Discovered 2001-Oct-13 by LINEAR at Socorro
Reference:
20020822/Numbers.arc
Last Updated:
2004-04-19
Alternate Designations
2001 TQ75
= 1996 HA16
[
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
]
2019-Dec-05 15:16 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
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Alan B. Chamberlin