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212528 (2006 RE74)
Classification: Main-belt Asteroid          SPK-ID: 2212528
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03693499408232188 4.7608e-08  
a 2.931750472717584 3.0849e-08 au
q 2.823466286356916 1.4629e-07 au
i 1.992572495203728 1.1335e-05 deg
node 169.2776076202652 0.00015618 deg
peri 99.7440317521102 0.00022677 deg
M 355.2557677110237 0.00016493 deg
tp 2459024.663084733414
(2020-Jun-24.16308473)
0.00083996 TDB
period 1833.533852092669
5.02
2.894e-05
7.923e-08
d
yr
n .1963421616618209 3.099e-09 deg/d
Q 3.040034659078252 3.1989e-08 au
  Orbit Determination Parameters
   # obs. used (total)      274  
   data-arc span      7327 days (20.06 yr)  
   first obs. used      1999-03-20  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61398  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:49:15  

Additional Information
 Earth MOID = 1.80825 au 
 Jupiter MOID = 1.97866 au 
 T_jup = 3.274 
[ 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 16.0   n/a MPO470280  

212528 (2006 RE74)          Discovered 2006-Sep-15 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Alternate Designations
 2006 RE74 = 2004 FF77 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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