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JPL Small-Body Database Browser
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382908 (2004 RY158)
Classification: Main-belt Asteroid          SPK-ID: 2382908
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 .220812616410733 9.0882e-08  
a 2.619673510163806 2.2731e-08 au
q 2.041216548242647 2.3015e-07 au
i 6.025733230829168 9.871e-06 deg
node 207.5434028486645 6.7374e-05 deg
peri 163.1181801856223 7.0008e-05 deg
M 152.4849500883937 2.0861e-05 deg
tp 2457944.515374341651
(2017-Jul-10.01537434)
8.5866e-05 TDB
period 1548.706709089058
4.24
2.0157e-05
5.519e-08
d
yr
n .2324520181175881 3.0255e-09 deg/d
Q 3.198130472084965 2.7751e-08 au
  Orbit Determination Parameters
   # obs. used (total)      143  
   data-arc span      4884 days (13.37 yr)  
   first obs. used      2004-09-10  
   last obs. used      2018-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53918  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 09:34:24  

Additional Information
 Earth MOID = 1.04137 au 
 Jupiter MOID = 2.27166 au 
 T_jup = 3.363 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.0   n/a MPO434374  

382908 (2004 RY158)          Discovered 2004-Sep-10 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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