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266072 (2006 RD52)
Classification: Main-belt Asteroid          SPK-ID: 2266072
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09413956396770114 7.814e-08  
a 2.219713521663296 1.5001e-08 au
q 2.010750658600703 1.6762e-07 au
i 2.395263119118416 8.0904e-06 deg
node 25.6134351688356 9.8938e-05 deg
peri 146.6397846047736 0.00010414 deg
M 258.4347235753708 3.4526e-05 deg
tp 2459341.289788006682
(2021-May-06.78978801)
0.0001179 TDB
period 1207.935704024286
3.31
1.2245e-05
3.352e-08
d
yr
n .2980291076757197 3.0212e-09 deg/d
Q 2.428676384725889 1.6413e-08 au
  Orbit Determination Parameters
   # obs. used (total)      330  
   data-arc span      6853 days (18.76 yr)  
   first obs. used      2001-01-21  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59313  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 04:03:00  

Additional Information
 Earth MOID = 1.01627 au 
 Jupiter MOID = 2.53363 au 
 T_jup = 3.644 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457376.5 (2015-Dec-20.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09370686938264199 7.8438e-08  
q 2.011867158777236 1.682e-07 au
tp 2456925.713515475329
(2014-Sep-25.21351548)
0.00010512 TDB
node 25.64093118623256 9.885e-05 deg
peri 146.7592918146157 0.00010406 deg
i 2.396722832867899 8.0925e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      330  
   data-arc span      6853 days (18.76 yr)  
   first obs. used      2001-01-21  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59313  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 04:03:00  

Additional Information
 Jupiter MOID = 2.53363 au 
 T_jup = 3.644 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.152553488759967E-15 -1.315915414023202E-14 4.802207862027455E-12 -2.893844127238291E-14 1.615221306933665E-12 2.450719437723308E-15
q -1.315915414023202E-14 2.829130140027909E-14 -1.002549876365384E-11 6.127416879479734E-14 -3.371277031129556E-12 -5.099150356841933E-15
tp 4.802207862027455E-12 -1.002549876365384E-11 1.105023825026994E-8 -4.914915000207186E-11 3.417197923837465E-9 5.190448568632314E-12
node -2.893844127238291E-14 6.127416879479734E-14 -4.914915000207186E-11 9.771289592674343E-9 -9.777338277609633E-9 -1.278254583554061E-10
peri 1.615221306933665E-12 -3.371277031129556E-12 3.417197923837465E-9 -9.777338277609633E-9 1.082812286412839E-8 1.293009882061283E-10
i 2.450719437723308E-15 -5.099150356841933E-15 5.190448568632314E-12 -1.278254583554061E-10 1.293009882061283E-10 6.548897905355357E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.5   n/a MPO433726  

266072 (2006 RD52)          Discovered 2006-Sep-14 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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