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48462 (1991 RT6)
Classification: Main-belt Asteroid          SPK-ID: 2048462
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 .0859524699022922 8.5119e-08  
a 3.170951022122294 5.6164e-08 AU
q 2.898399949831685 2.8405e-07 AU
i 20.23082111774303 1.2373e-05 deg
node 320.9448936110667 2.788e-05 deg
peri 279.8604903185518 8.1124e-05 deg
M 127.9370368969416 7.6348e-05 deg
tp 2456267.546344533674
(2012-Dec-06.04634453)
0.00043781 JED
period 2062.44667195497
5.65
5.4795e-05
1.5e-07
d
yr
n .1745499677132307 4.6375e-09 deg/d
Q 3.443502094412903 6.0991e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      600  
   data-arc span      13303 days (36.42 yr)  
   first obs. used      1978-04-29  
   last obs. used      2014-09-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .48829  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 15:39:31  

Additional Information
 Earth MOID = 1.96838 AU 
 T_jup = 3.100 
[ 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 12.6 mag n/a MPO266182  

48462 (1991 RT6)          Discovered 1991-Sep-03 by McNaught, R. H. at Siding Spring (413)
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1991 RT6 = 2000 AK63 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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