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JPL Small-Body Database Browser
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160404 (2004 RC196)
Classification: Main-belt Asteroid          SPK-ID: 2160404
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .161529749863681 6.7208e-08  
a 2.282909339679828 1.7202e-08 au
q 1.914151565079884 1.5248e-07 au
i 22.84910149482224 6.8836e-06 deg
node 4.048298152156065 1.5823e-05 deg
peri 351.1965395405605 2.8383e-05 deg
M 100.8375747100353 3.0222e-05 deg
tp 2458247.600278919439
(2018-May-09.10027892)
0.00010326 TDB
period 1259.886505147755
3.45
1.424e-05
3.899e-08
d
yr
n .2857400238268133 3.2296e-09 deg/d
Q 2.651667114279772 1.998e-08 au
  Orbit Determination Parameters
   # obs. used (total)      529  
   data-arc span      7789 days (21.33 yr)  
   first obs. used      1997-10-05  
   last obs. used      2019-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50329  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:01:57  

Additional Information
 Earth MOID = .911991 au 
 Jupiter MOID = 2.79872 au 
 T_jup = 3.484 
[ 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 15.4   n/a MPO366949  
diameter diameter 5.206 km 0.219 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.054   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

160404 (2004 RC196)          Discovered 2004-Sep-10 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ show close-approach data ]
Alternate Designations
 2004 RC196 = 1997 TG28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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