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150719 (2001 QQ17)
Classification: Main-belt Asteroid          SPK-ID: 2150719
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1769942453562698 5.8213e-08  
a 2.329252075461901 9.5561e-09 au
q 1.916987862120997 1.3331e-07 au
i 2.995048672265825 7.015e-06 deg
node 47.59327238593304 0.00010347 deg
peri 258.2358792932847 0.00010661 deg
M 172.81454057581 2.7786e-05 deg
tp 2458577.194521765597
(2019-Apr-03.69452177)
9.8586e-05 TDB
period 1298.4438196967
3.55
7.9906e-06
2.188e-08
d
yr
n .277254968246598 1.7062e-09 deg/d
Q 2.741516288802806 1.1248e-08 au
  Orbit Determination Parameters
   # obs. used (total)      329  
   data-arc span      7100 days (19.44 yr)  
   first obs. used      2001-08-11  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60267  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 10:39:58  

Additional Information
 Earth MOID = .902765 au 
 Jupiter MOID = 2.49887 au 
 T_jup = 3.549 
[ 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 16.8   n/a MPO527196  

150719 (2001 QQ17)          Discovered 2001-Aug-16 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

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