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46567 (1991 RV23)
Classification: Main-belt Asteroid          SPK-ID: 2046567
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .112291856686413 1.2357e-07  
a 2.340422033014165 2.3027e-08 AU
q 2.077611697497215 2.8361e-07 AU
i 7.223175339925217 1.0101e-05 deg
node 352.3200213248572 6.2081e-05 deg
peri 20.19594704677602 7.6659e-05 deg
M 101.4592950163149 4.0558e-05 deg
tp 2456431.922318893427
(2013-May-19.42231889)
0.00014662 JED
period 1307.795063794103
3.58
1.9301e-05
5.284e-08
d
yr
n .275272487231744 4.0625e-09 deg/d
Q 2.603232368531116 2.5613e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      379  
   data-arc span      8230 days (22.53 yr)  
   first obs. used      1991-09-06  
   last obs. used      2014-03-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .4829  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Apr-17 14:49:34  

Additional Information
 Earth MOID = 1.07722 AU 
 T_jup = 3.546 
[ 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 15.1 mag n/a MPO279977  

46567 (1991 RV23)          Discovered 1991-Sep-11 by Holt, H. E. at Palomar (675)
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1991 RV23 = 2000 AF133 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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