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392736 (2012 RP29)
Classification: Main-belt Asteroid          SPK-ID: 2392736
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .190551588185259 8.172e-08  
a 2.456304157758451 2.6835e-08 au
q 1.988251499431523 2.0307e-07 au
i .9969879294698732 9.5587e-06 deg
node 193.5689419602431 0.00032285 deg
peri 200.4839506735071 0.0003234 deg
M 330.9420021347976 1.8908e-05 deg
tp 2459113.997116669027
(2020-Sep-21.49711667)
7.4711e-05 TDB
period 1406.117592491777
3.85
2.3043e-05
6.309e-08
d
yr
n .2560241063210404 4.1956e-09 deg/d
Q 2.924356816085378 3.1949e-08 au
  Orbit Determination Parameters
   # obs. used (total)      123  
   data-arc span      4935 days (13.51 yr)  
   first obs. used      2005-12-25  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5995  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:09:10  

Additional Information
 Earth MOID = .994703 au 
 Jupiter MOID = 2.50622 au 
 T_jup = 3.467 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.6   n/a MPO440695  

392736 (2012 RP29)          Discovered 2005-Dec-25 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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