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JPL Small-Body Database Browser
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447488 (2006 RR49)
Classification: Main-belt Asteroid          SPK-ID: 2447488
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .300048087706887 1.3539e-07  
a 2.722512074457116 2.0651e-08 au
q 1.905627532757348 3.6379e-07 au
i 1.194060226195694 1.1426e-05 deg
node 186.0569460563728 0.00032384 deg
peri 228.5124732761285 0.00032854 deg
M 265.1783014249513 2.9975e-05 deg
tp 2459032.673744140333
(2020-Jul-02.17374414)
0.00013513 TDB
period 1640.790559846178
4.49
1.8669e-05
5.111e-08
d
yr
n .2194064305402571 2.4964e-09 deg/d
Q 3.539396616156883 2.6848e-08 au
  Orbit Determination Parameters
   # obs. used (total)      156  
   data-arc span      8435 days (23.09 yr)  
   first obs. used      1994-02-13  
   last obs. used      2017-03-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58483  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 11:39:00  

Additional Information
 Earth MOID = .917003 au 
 Jupiter MOID = 1.83762 au 
 T_jup = 3.291 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.8   n/a MPO361039  

447488 (2006 RR49)          Discovered 2006-Sep-14 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28

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