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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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .112756858955777 1.0151e-07  
a 2.339490068592489 2.1253e-08 AU
q 2.075696516899765 2.3253e-07 AU
i 7.226007049625475 8.441e-06 deg
node 352.3085634290083 5.8323e-05 deg
peri 20.10519946136664 7.004e-05 deg
M 156.6087872985291 3.6066e-05 deg
tp 2456431.917011860263
(2013-May-19.41701186)
0.00012936 JED
period 1307.01398855815
3.58
1.781e-05
4.876e-08
d
yr
n .2754369908444048 3.7533e-09 deg/d
Q 2.603283620285214 2.3649e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      389  
   data-arc span      8543 days (23.39 yr)  
   first obs. used      1991-09-06  
   last obs. used      2015-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .46319  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 14:59:47  

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 (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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