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43849 (1993 RB11)
Classification: Main-belt Asteroid          SPK-ID: 2043849
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1575574257136384 6.9311e-08  
a 2.781236883375303 2.7474e-08 au
q 2.343032359730868 1.8533e-07 au
i 8.934467084470029 7.3759e-06 deg
node 178.3423649657452 3.9218e-05 deg
peri 227.5450239049744 4.4386e-05 deg
M 295.6491235921222 2.5594e-05 deg
tp 2457903.335903191253
(2017-May-29.83590319)
0.00012285 JED
period 1694.163797519077
4.64
2.5103e-05
6.873e-08
d
yr
n .2124942113195794 3.1487e-09 deg/d
Q 3.219441407019739 3.1803e-08 au
  Orbit Determination Parameters
   # obs. used (total)      593  
   data-arc span      7950 days (21.77 yr)  
   first obs. used      1993-09-14  
   last obs. used      2015-06-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5476  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Feb-25 22:40:14  

Additional Information
 Earth MOID = 1.36059 au 
 Jupiter MOID = 2.22997 au 
 T_jup = 3.297 
[ 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 14.7 mag n/a MPO302316  

43849 (1993 RB11)          Discovered 1993-Sep-14 by Debehogne, H., Elst, E. W. at La Silla
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1993 RB11 = 1998 UB29 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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