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160711 (2000 QK73)
Classification: Main-belt Asteroid          SPK-ID: 2160711
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2148407064592896 5.0815e-08  
a 2.343598537730812 9.385e-09 au
q 1.840098172227767 1.202e-07 au
i 7.715930154679052 5.869e-06 deg
node 336.0538796333711 2.7516e-05 deg
peri 50.62469299641526 3.0216e-05 deg
M 204.2440077612087 1.1505e-05 deg
tp 2459767.477098966076
(2022-Jul-06.97709897)
4.3266e-05 TDB
period 1310.45844653515
3.59
7.8716e-06
2.155e-08
d
yr
n .2747130219594825 1.6501e-09 deg/d
Q 2.847098903233858 1.1401e-08 au
  Orbit Determination Parameters
   # obs. used (total)      897  
   data-arc span      7233 days (19.80 yr)  
   first obs. used      2000-08-02  
   last obs. used      2020-05-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52606  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:02:29  

Additional Information
 Earth MOID = .853265 au 
 Jupiter MOID = 2.65534 au 
 T_jup = 3.519 
[ 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 15.67   n/a E2021B55  

160711 (2000 QK73)          Discovered 2000-Aug-24 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

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