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JPL Small-Body Database Browser
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487758 (2015 RG193)
Classification: Main-belt Asteroid          SPK-ID: 2487758
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2310333112488407 6.4822e-08  
a 3.13386068627914 7.5935e-08 au
q 2.409834474935506 2.1147e-07 au
i 21.63155384550319 2.5067e-05 deg
node 13.67626726935701 1.6261e-05 deg
peri 75.67610879876746 7.6972e-05 deg
M 178.2649614082503 5.935e-05 deg
tp 2457597.083022179428
(2016-Jul-27.58302218)
0.00035193 TDB
period 2026.36630979961
5.55
7.365e-05
2.016e-07
d
yr
n .1776579082760219 6.4571e-09 deg/d
Q 3.857886897622775 9.3479e-08 au
  Orbit Determination Parameters
   # obs. used (total)      90  
   data-arc span      4551 days (12.46 yr)  
   first obs. used      2004-10-06  
   last obs. used      2017-03-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61416  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 00:13:47  

Additional Information
 Earth MOID = 1.52532 au 
 Jupiter MOID = 1.92324 au 
 T_jup = 3.064 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO399128  

487758 (2015 RG193)          Discovered 2004-Oct-06 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14

[ show close-approach data ]
Alternate Designations
 2015 RG193 = 2004 TF148 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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