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175493 (2006 RD50)
Classification: Main-belt Asteroid          SPK-ID: 2175493
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09766695050059949 8.5609e-08  
a 2.993511728395411 3.5996e-08 au
q 2.701144566595252 2.7743e-07 au
i 1.829973700948112 6.8615e-06 deg
node 359.9191956164241 0.0002102 deg
peri 347.2392048090663 0.00021383 deg
M 293.7472703013797 4.1099e-05 deg
tp 2459548.653807114845
(2021-Nov-30.15380711)
0.00021842 TDB
period 1891.776703110757
5.18
3.4122e-05
9.342e-08
d
yr
n .1902973006317454 3.4324e-09 deg/d
Q 3.28587889019557 3.9511e-08 au
  Orbit Determination Parameters
   # obs. used (total)      247  
   data-arc span      6820 days (18.67 yr)  
   first obs. used      2001-10-21  
   last obs. used      2020-06-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59813  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:05:37  

Additional Information
 Earth MOID = 1.69244 au 
 Jupiter MOID = 2.09438 au 
 T_jup = 3.247 
[ 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 16.21   n/a E2020-QM9  

175493 (2006 RD50)          Discovered 2006-Sep-14 by Spacewatch at Kitt Peak
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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