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JPL Small-Body Database Browser
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146450 (2001 RE26)
Classification: Main-belt Asteroid          SPK-ID: 2146450
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1179209087206363 3.9103e-08  
a 2.66859676718947 1.5639e-08 au
q 2.353913411393535 1.0407e-07 au
i 6.107211644836527 4.7121e-06 deg
node 147.3198687912807 4.1584e-05 deg
peri 264.0947392890948 4.7017e-05 deg
M 320.0330766427136 2.0353e-05 deg
tp 2458777.275094117201
(2019-Oct-20.77509412)
9.0095e-05 TDB
period 1592.29253934029
4.36
1.3997e-05
3.832e-08
d
yr
n .226089108066256 1.9875e-09 deg/d
Q 2.983280122985404 1.7483e-08 au
  Orbit Determination Parameters
   # obs. used (total)      513  
   data-arc span      8998 days (24.64 yr)  
   first obs. used      1995-04-07  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58271  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 12:59:05  

Additional Information
 Earth MOID = 1.37354 au 
 Jupiter MOID = 2.36889 au 
 T_jup = 3.364 
[ 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 15.8   n/a MPO453929  

146450 (2001 RE26)          Discovered 2001-Sep-07 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ show close-approach data ]
Alternate Designations
 2001 RE26 = 2005 MF33 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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