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JPL Small-Body Database Browser
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295513 (2008 RR82)
Classification:
Jupiter Trojan
SPK-ID:
2295513
[
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 10
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.05999791638282394
1.02e-07
a
5.132479022562542
2.3992e-07
au
q
4.824540975330237
6.7711e-07
au
i
7.329805016507587
9.931e-06
deg
node
190.8673875194634
6.9091e-05
deg
peri
194.337336848147
0.00011336
deg
M
290.7244727897514
9.6726e-05
deg
t
p
2459417.771849627036
(2021-Jul-22.27184963)
0.0011658
TDB
period
4247.067871064955
11.63
0.00029779
8.153e-07
d
yr
n
.0847643623622454
5.9435e-09
deg/d
Q
5.440417069794847
2.5431e-07
au
Orbit Determination Parameters
# obs. used (total)
99
data-arc span
6405 days (17.54 yr)
first obs. used
2002-02-13
last obs. used
2019-08-28
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.65644
source
ORB
producer
Otto Matic
solution date
2019-Sep-24 05:43:18
Additional Information
Earth MOID
= 3.82797 au
Jupiter MOID
= .0176551 au
T_jup
= 2.980
[ 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
14.0
n/a
MPO413252
295513 (2008 RR82)
Discovered 2008-Sep-04 by Spacewatch at Kitt Peak
Reference:
20110912/Numbers.arc
Last Updated:
2011-09-14
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-09 00:20 UT
(server date/time)
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