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JPL Small-Body Database Browser
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233600 (2007 RO168)
Classification:
Jupiter Trojan
SPK-ID:
2233600
[
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 8
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.05398551273830448
7.1792e-08
a
5.267603791696263
2.0583e-07
au
q
4.983229500099303
5.1926e-07
au
i
4.242770942194277
7.2792e-06
deg
node
46.98075673266518
0.00011791
deg
peri
21.18112477429683
0.00015312
deg
M
280.3417131410135
0.00010243
deg
t
p
2459577.616935735786
(2021-Dec-29.11693574)
0.0012863
TDB
period
4415.888299074053
12.09
0.00025882
7.086e-07
d
yr
n
.08152380124186717
4.7782e-09
deg/d
Q
5.551978083293222
2.1694e-07
au
Orbit Determination Parameters
# obs. used (total)
212
data-arc span
8413 days (23.03 yr)
first obs. used
1996-10-14
last obs. used
2019-10-27
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.49657
source
ORB
producer
Otto Matic
solution date
2019-Nov-08 01:36:16
Additional Information
Earth MOID
= 3.99734 au
Jupiter MOID
= .0299395 au
T_jup
= 2.992
[ 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
13.2
n/a
MPO418247
diameter
diameter
12.553
km
1.012
urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)
geometric albedo
albedo
0.065
0.016
urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)
233600 (2007 RO168)
Discovered 2007-Sep-10 by Spacewatch at Kitt Peak
Reference:
20100228/Numbers.arc
Last Updated:
2010-03-03
[
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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2019-Dec-09 00:37 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
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Alan B. Chamberlin