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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .182771265742324 9.1177e-08  
a 2.175434214146861 1.3999e-08 au
q 1.777827349288081 1.9674e-07 au
i 3.633705488371852 6.5029e-06 deg
node 234.681937038938 0.00015068 deg
peri 75.38230318837928 0.00015281 deg
M 175.0156885523507 2.1991e-05 deg
tp 2456830.740153953441
(2014-Jun-22.24015395)
7.1756e-05 JED
period 1171.97233158562
3.21
1.1313e-05
3.097e-08
d
yr
n .3071744872278153 2.9651e-09 deg/d
Q 2.57304107900564 1.6558e-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 = .765774 au 
 Jupiter MOID = 2.67367 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
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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