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192307 (1993 RM16)
Classification: Main-belt Asteroid          SPK-ID: 2192307
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2128849026624111 1.3614e-07  
a 2.912749997511679 2.2554e-08 au
q 2.292669497811467 3.934e-07 au
i 4.149189192891601 1.2613e-05 deg
node 171.1113000750029 8.9847e-05 deg
peri 217.5339633608132 9.4288e-05 deg
M 194.8448171217597 2.1324e-05 deg
tp 2458433.496063681833
(2018-Nov-10.99606368)
0.00011057 JED
period 1815.738251136469
4.97
2.109e-05
5.774e-08
d
yr
n .1982664625667694 2.3029e-09 deg/d
Q 3.532830497211891 2.7356e-08 au
  Orbit Determination Parameters
   # obs. used (total)      287  
   data-arc span      8247 days (22.58 yr)  
   first obs. used      1993-09-15  
   last obs. used      2016-04-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56002  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 17:41:04  

Additional Information
 Earth MOID = 1.29776 au 
 Jupiter MOID = 1.91605 au 
 T_jup = 3.245 
[ 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 16.1 mag n/a MPO352183  

192307 (1993 RM16)          Discovered 1993-Sep-15 by Debehogne, H., Elst, E. W. at La Silla
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Alternate Designations
 1993 RM16 = 1998 SQ93 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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