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JPL Small-Body Database Browser
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146454 (2001 RE29)
Classification: Main-belt Asteroid          SPK-ID: 2146454
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 .09031206715120645 4.2961e-08  
a 2.647463472137181 1.9785e-08 au
q 2.408365573261162 1.186e-07 au
i 2.643400042514441 5.4821e-06 deg
node 150.0534253528701 9.323e-05 deg
peri 242.3383779839667 9.848e-05 deg
M 353.2403845032359 3.0838e-05 deg
tp 2458630.043563910878
(2019-May-26.54356391)
0.00013487 TDB
period 1573.415383316927
4.31
1.7638e-05
4.829e-08
d
yr
n .2288016272226103 2.5648e-09 deg/d
Q 2.886561371013201 2.1572e-08 au
  Orbit Determination Parameters
   # obs. used (total)      363  
   data-arc span      7118 days (19.49 yr)  
   first obs. used      1999-02-16  
   last obs. used      2018-08-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59493  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 15:05:36  

Additional Information
 Earth MOID = 1.41468 au 
 Jupiter MOID = 2.48522 au 
 T_jup = 3.385 
[ 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 16.4   n/a MPO453929  

146454 (2001 RE29)          Discovered 2001-Sep-07 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ show close-approach data ]
Alternate Designations
 2001 RE29 = 2005 NB2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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