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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
tp 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 | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | 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.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2004 RO196 = 2008 GJ134 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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