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48837 (1998 AR6)
Classification: Outer Main-belt Asteroid          SPK-ID: 2048837
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1206792759456893 7.2926e-08  
a 3.37021977191666 7.4428e-08 AU
q 2.963504090063911 2.7099e-07 AU
i 7.266573609519712 7.6931e-06 deg
node 97.48883867025324 8.0863e-05 deg
peri 4.63503185552671 9.6286e-05 deg
M 281.1027644385686 5.9186e-05 deg
tp 2457495.773448012971
(2016-Apr-17.27344801)
0.00038273 JED
period 2259.881984658913
6.19
7.4861e-05
2.05e-07
d
yr
n .1593003539316834 5.277e-09 deg/d
Q 3.776935453769409 8.341e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      369  
   data-arc span      8254 days (22.60 yr)  
   first obs. used      1992-02-23  
   last obs. used      2014-09-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55209  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 15:40:06  

Additional Information
 Earth MOID = 1.98029 AU 
 T_jup = 3.129 
[ 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 14.2 mag n/a MPO309528  

48837 (1998 AR6)          Discovered 1998-Jan-04 by BAO Schmidt CCD Asteroid Program at Xinglong (327)
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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