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JPL Small-Body Database Browser
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146254 (2000 YT50)
Classification:
Main-belt Asteroid
SPK-ID:
2146254
[
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 13
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1135432743958205
3.7118e-08
a
2.203849199890916
1.141e-08
au
q
1.953616945460692
8.0749e-08
au
i
4.005598484420946
5.4443e-06
deg
node
70.54670236752357
6.4895e-05
deg
peri
72.17121974656949
7.1534e-05
deg
M
183.8208363570272
3.2482e-05
deg
t
p
2459185.321434145170
(2020-Dec-01.82143415)
0.00011032
TDB
period
1195.00917099886
3.27
9.2804e-06
2.541e-08
d
yr
n
.3012529181672226
2.3395e-09
deg/d
Q
2.45408145432114
1.2706e-08
au
Orbit Determination Parameters
# obs. used (total)
433
data-arc span
7892 days (21.61 yr)
first obs. used
1998-03-25
last obs. used
2019-11-02
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.4796
source
ORB
producer
Otto Matic
solution date
2019-Dec-04 12:58:06
Additional Information
Earth MOID
= .971153 au
Jupiter MOID
= 2.55655 au
T_jup
= 3.651
[ 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
17.0
n/a
MPO453927
146254 (2000 YT50)
Discovered 2000-Dec-30 by LINEAR at Socorro
Reference:
20070106/Numbers.arc
Last Updated:
2007-01-09
Alternate Designations
2000 YT50
= 2003 WH59
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
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Mission Design
|
Physical Parameters
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Discovery Circumstances
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2019-Dec-09 00:30 UT
(server date/time)
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Ryan S. Park
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