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JPL Small-Body Database Browser
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357535 (2004 RO196)
Classification:
Outer Main-belt Asteroid
SPK-ID:
2357535
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
[ 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
.09495446425562104
4.2921e-08
a
3.201118969259396
5.0766e-08
au
q
2.897158432514864
1.4043e-07
au
i
13.45475755313302
5.8978e-06
deg
node
225.5235936977065
2.0475e-05
deg
peri
95.82938360233055
3.8991e-05
deg
M
236.864031617834
3.4236e-05
deg
t
p
2459316.039443231953
(2021-Apr-11.53944323)
0.00020707
TDB
period
2091.949273213424
5.73
4.9764e-05
1.362e-07
d
yr
n
.1720883028138667
4.0937e-09
deg/d
Q
3.505079506003928
5.5586e-08
au
Orbit Determination Parameters
# obs. used (total)
402
data-arc span
5378 days (14.72 yr)
first obs. used
2004-09-10
last obs. used
2019-06-02
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.59885
source
ORB
producer
Otto Matic
solution date
2019-Sep-24 06:42:53
Additional Information
Earth MOID
= 1.92563 au
Jupiter MOID
= 1.81505 au
T_jup
= 3.144
[ 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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Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
15.0
n/a
MPO437509
diameter
diameter
5.867
km
0.244
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.056
0.006
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
357535 (2004 RO196)
Discovered 2004-Sep-10 by LINEAR at Socorro
Reference:
20130327/Numbers.arc
Last Updated:
2013-03-29
[ show close-approach data ]
Alternate Designations
2004 RO196
= 2008 GJ134
[
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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Close-Approach Data
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2019-Dec-13 11:15 UT
(server date/time)
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Ryan S. Park
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