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JPL Small-Body Database Browser
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295530 (2008 RC124)
Classification:
Jupiter Trojan
SPK-ID:
2295530
[
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
.07191997776077309
8.8846e-08
a
5.293540754270444
3.262e-07
au
q
4.912829420947567
6.9387e-07
au
i
3.608208936309728
1.3322e-05
deg
node
325.8867817228507
0.00013061
deg
peri
90.96659357543766
0.00019006
deg
M
251.5896694868579
0.00015017
deg
t
p
2459940.133459098062
(2022-Dec-26.63345910)
0.0019516
TDB
period
4448.543261445358
12.18
0.00041119
1.126e-06
d
yr
n
.0809253678884161
7.4802e-09
deg/d
Q
5.67425208759332
3.4966e-07
au
Orbit Determination Parameters
# obs. used (total)
171
data-arc span
6783 days (18.57 yr)
first obs. used
2001-02-02
last obs. used
2019-08-30
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.50539
source
ORB
producer
Otto Matic
solution date
2019-Nov-08 07:00:47
Additional Information
Earth MOID
= 3.92685 au
Jupiter MOID
= .136337 au
T_jup
= 2.991
[ hide covariance matrix ]
Orbital Elements at Epoch 2456986.5 (2014-Nov-25.0) TDB
Reference:
JPL 10
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.07047392569372977
8.5985e-08
q
4.928611060819789
6.7294e-07
au
t
p
2455502.220243814498
(2010-Nov-01.72024381)
0.001701
TDB
node
326.0241381153322
0.00013066
deg
peri
91.90535253526834
0.00019267
deg
i
3.604715624687596
1.3317e-05
deg
Orbit Determination Parameters
# obs. used (total)
171
data-arc span
6783 days (18.57 yr)
first obs. used
2001-02-02
last obs. used
2019-08-30
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.50539
source
ORB
producer
Otto Matic
solution date
2019-Nov-08 07:00:47
Additional Information
Jupiter MOID
= .136337 au
T_jup
= 2.991
Orbit Covariance (6×6)
e
q
tp
node
peri
i
e
7.393364873515468E-15
-5.384503280308252E-14
-7.94147936406327E-11
-2.968729609251262E-14
-6.872821185912434E-12
-2.332860098613734E-15
q
-5.384503280308252E-14
4.528514325241878E-13
7.608967980858884E-10
2.960169497827878E-13
6.648362504057859E-11
2.81135548161859E-14
tp
-7.94147936406327E-11
7.608967980858884E-10
2.893466251130797E-6
8.120087272278674E-10
2.406016742651303E-7
5.130084177968169E-11
node
-2.968729609251262E-14
2.960169497827878E-13
8.120087272278674E-10
1.707311510590256E-8
-1.696970300864403E-8
6.029258538187432E-10
peri
-6.872821185912434E-12
6.648362504057859E-11
2.406016742651303E-7
-1.696970300864403E-8
3.712075314825929E-8
-5.970951408847549E-10
i
-2.332860098613734E-15
2.81135548161859E-14
5.130084177968169E-11
6.029258538187432E-10
-5.970951408847549E-10
1.773469402138028E-10
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
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Discovery Circumstances
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
14.1
n/a
MPO338935
295530 (2008 RC124)
Discovered 2008-Sep-06 by Mt. Lemmon Survey at Mount Lemmon
Reference:
20110912/Numbers.arc
Last Updated:
2011-09-14
Alternate Designations
2008 RC124
= 2009 SE200
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
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Mission Design
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Physical Parameters
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Discovery Circumstances
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2019-Dec-12 19:19 UT
(server date/time)
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Ryan S. Park
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