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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09397720736394595 6.0188e-08  
a 2.219767874666282 1.0369e-08 au
q 2.011160288808943 1.3394e-07 au
i 2.395258670309023 5.7016e-06 deg
node 25.60539818753382 9.8089e-05 deg
peri 146.5364455712752 0.00010059 deg
M 16.53674213654165 2.1176e-05 deg
tp 2459341.010958478182
(2021-May-06.51095848)
7.1034e-05 TDB
period 1207.980071462381
3.31
8.4643e-06
2.317e-08
d
yr
n .2980181614785946 2.0882e-09 deg/d
Q 2.428375460523621 1.1344e-08 au
  Orbit Determination Parameters
   # obs. used (total)      405  
   data-arc span      7410 days (20.29 yr)  
   first obs. used      2001-01-21  
   last obs. used      2021-05-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56232  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 04:45:25  

Additional Information
 Earth MOID = 1.01752 au 
 Jupiter MOID = 2.53218 au 
 T_jup = 3.643 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457780.5 (2017-Jan-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09369355467668675 6.0413e-08  
q 2.011872908577693 1.3442e-07 au
tp 2458134.247363483483
(2018-Jan-15.74736348)
7.107e-05 TDB
node 25.64040412767235 9.8e-05 deg
peri 146.8758981722054 0.00010049 deg
i 2.396672440599575 5.7034e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      405  
   data-arc span      7410 days (20.29 yr)  
   first obs. used      2001-01-21  
   last obs. used      2021-05-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56232  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 04:45:25  

Additional Information
 Jupiter MOID = 2.53218 au 
 T_jup = 3.643 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.649733874439108E-15 -8.100893300807096E-15 9.78425028455349E-13 -1.133926532978583E-14 4.304638759235747E-13 -2.932835176414173E-15
q -8.100893300807096E-15 1.806867055574685E-14 -2.218736693830673E-12 2.635559911360656E-14 -9.777022623281662E-13 6.493930969636311E-15
tp 9.78425028455349E-13 -2.218736693830673E-12 5.050889815117588E-9 -1.73680366652435E-11 1.5832731264459E-9 1.509624357771148E-12
node -1.133926532978583E-14 2.635559911360656E-14 -1.73680366652435E-11 9.604040419270655E-9 -9.600969891282669E-9 -1.515571609822134E-10
peri 4.304638759235747E-13 -9.777022623281662E-13 1.5832731264459E-9 -9.600969891282669E-9 1.009838465999126E-8 1.517927875772642E-10
i -2.932835176414173E-15 6.493930969636311E-15 1.509624357771148E-12 -1.515571609822134E-10 1.517927875772642E-10 3.252850248297415E-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 17.56   n/a MPCxxxxx  

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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