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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1127568754786106 9.6391e-08  
a 2.339490071419192 2.0516e-08 AU
q 2.075696480752732 2.2188e-07 AU
i 7.226007147702671 8.3899e-06 deg
node 352.30856290 5.6935e-05 deg
peri 20.10519259496224 6.7616e-05 deg
M 156.6087919641035 3.494e-05 deg
tp 2456431.916993890964
(2013-May-19.41699389)
0.00012468 JED
period 1307.01399092696
3.58
1.7193e-05
4.707e-08
d
yr
n .2754369903452073 3.6232e-09 deg/d
Q 2.603283662085651 2.283e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      398  
   data-arc span      8601 days (23.55 yr)  
   first obs. used      1991-09-06  
   last obs. used      2015-03-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .46568  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 18:08:34  

Additional Information
 Earth MOID = 1.07668 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
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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