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192515 (1998 RS15)
Classification: Main-belt Asteroid          SPK-ID: 2192515
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1830895009466558 9.1936e-08  
a 2.175142305889601 1.6158e-08 AU
q 1.776896586616316 1.9862e-07 AU
i 3.63412011754357 8.8425e-06 deg
node 234.6942973866161 0.00015993 deg
peri 75.37490489902353 0.00016238 deg
M 52.09780690033909 2.788e-05 deg
tp 2456830.930835283704
(2014-Jun-22.43083528)
9.0286e-05 JED
period 1171.73644976348
3.21
1.3056e-05
3.575e-08
d
yr
n .3072363244078202 3.4234e-09 deg/d
Q 2.573388025162886 1.9116e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      163  
   data-arc span      6861 days (18.78 yr)  
   first obs. used      1995-10-24  
   last obs. used      2014-08-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .6882  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 17:09:56  

Additional Information
 Earth MOID = .767735 AU 
 T_jup = 3.661 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.0 mag n/a MPO257855  

192515 (1998 RS15)          Discovered 1998-Sep-01 by Beijing Schmidt CCD Asteroid Program at Xinglong (327)
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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