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214587 (2006 QT74)
Classification: Main-belt Asteroid          SPK-ID: 2214587
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03207727968846889 6.8651e-08  
a 2.514468141364734 2.1836e-08 au
q 2.433810843526433 1.8078e-07 au
i 2.602967543320279 6.8048e-06 deg
node 6.518537729933557 0.00010693 deg
peri 181.3562850574658 0.00013401 deg
M 311.965113904755 8.2649e-05 deg
tp 2459194.821966788892
(2020-Dec-11.32196679)
0.00033465 TDB
period 1456.356280418575
3.99
1.8971e-05
5.194e-08
d
yr
n .2471922597789954 3.22e-09 deg/d
Q 2.595125439203035 2.2536e-08 au
  Orbit Determination Parameters
   # obs. used (total)      301  
   data-arc span      6356 days (17.40 yr)  
   first obs. used      2002-08-29  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53726  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 03:12:45  

Additional Information
 Earth MOID = 1.43352 au 
 Jupiter MOID = 2.36168 au 
 T_jup = 3.458 
[ 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 16.1   n/a MPO454541  

214587 (2006 QT74)          Discovered 2006-Aug-21 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2006 QT74 = 2003 YD81 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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