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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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1830894958967488 9.122e-08  
a 2.1751423081485 1.4133e-08 AU
q 1.7768965994459 1.9689e-07 AU
i 3.634120448517299 6.5026e-06 deg
node 234.6943025912396 0.00015067 deg
peri 75.37490251533792 0.00015279 deg
M 52.09780263238709 2.1954e-05 deg
tp 2456830.930848910986
(2014-Jun-22.43084891)
7.1581e-05 JED
period 1171.736451588763
3.21
1.142e-05
3.127e-08
d
yr
n .30723632392922 2.9944e-09 deg/d
Q 2.573388016851099 1.672e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      231  
   data-arc span      6973 days (19.09 yr)  
   first obs. used      1995-10-24  
   last obs. used      2014-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .61838  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 09:15:47  

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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