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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .182340856348035 9.0883e-08  
a 2.176097683800414 1.3422e-08 au
q 1.779306168639271 1.9621e-07 au
i 3.634021180519649 5.6715e-06 deg
node 234.6355508655535 0.00014348 deg
peri 75.43882352471969 0.00014478 deg
M 236.4015786346959 1.9041e-05 deg
tp 2458003.056116720814
(2017-Sep-06.55611672)
6.295e-05 JED
period 1172.508519272839
3.21
1.0848e-05
2.97e-08
d
yr
n .307034016454962 2.8406e-09 deg/d
Q 2.572889198961557 1.5869e-08 au
  Orbit Determination Parameters
   # obs. used (total)      252  
   data-arc span      7440 days (20.37 yr)  
   first obs. used      1995-10-24  
   last obs. used      2016-03-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .62267  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Mar-24 23:04:34  

Additional Information
 Earth MOID = .768705 au 
 Jupiter MOID = 2.67494 au 
 T_jup = 3.660 
[ 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 17.1 mag n/a MPO367227  

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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