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JPL Small-Body Database Browser
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74913 (1999 TL141)
Classification:
Main-belt Asteroid
SPK-ID:
2074913
[
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
.1212305466389886
3.8244e-08
a
2.288773440924213
1.0523e-08
au
q
2.011304185548171
8.3956e-08
au
i
6.054943378078501
4.2477e-06
deg
node
29.48956530488646
3.869e-05
deg
peri
203.6934212122197
4.3345e-05
deg
M
32.17600360307025
1.8766e-05
deg
t
p
2458487.459977351453
(2019-Jan-03.95997735)
6.5934e-05
TDB
period
1264.744020279565
3.46
8.7219e-06
2.388e-08
d
yr
n
.2846425792315064
1.963e-09
deg/d
Q
2.566242696300254
1.1798e-08
au
Orbit Determination Parameters
# obs. used (total)
779
data-arc span
7332 days (20.07 yr)
first obs. used
1999-10-06
last obs. used
2019-11-02
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.56082
source
ORB
producer
Otto Matic
solution date
2019-Dec-04 06:49:54
Additional Information
Earth MOID
= 1.00234 au
Jupiter MOID
= 2.42549 au
T_jup
= 3.583
[ 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
15.9
n/a
MPO436307
74913 (1999 TL141)
Discovered 1999-Oct-06 by LINEAR at Socorro
Reference:
20040415/Numbers.arc
Last Updated:
2004-04-19
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
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Discovery Circumstances
]
2019-Dec-09 07:41 UT
(server date/time)
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Ryan S. Park
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