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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08643739941379046 8.1964e-08  
a 3.169563981937082 5.0761e-08 au
q 2.895595114062822 2.7115e-07 au
i 20.23134157810051 1.0822e-05 deg
node 320.9404413791122 2.6609e-05 deg
peri 279.7047044627411 7.2322e-05 deg
M 232.8914909493518 7.0122e-05 deg
tp 2458328.229256910938
(2018-Jul-28.72925691)
0.00040554 JED
period 2061.093584093155
5.64
4.9513e-05
1.356e-07
d
yr
n .1746645580668253 4.1959e-09 deg/d
Q 3.443532849811342 5.5149e-08 au
  Orbit Determination Parameters
   # obs. used (total)      688  
   data-arc span      13837 days (37.88 yr)  
   first obs. used      1978-04-29  
   last obs. used      2016-03-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .48827  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Mar-24 17:46:05  

Additional Information
 Earth MOID = 1.96442 au 
 Jupiter MOID = 1.88378 au 
 T_jup = 3.101 
[ 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 12.7 mag n/a MPO319663  

48462 (1991 RT6)          Discovered 1991-Sep-03 by McNaught, R. H. at Siding Spring
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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