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115022 (2003 QK93)
Classification: Main-belt Asteroid          SPK-ID: 2115022
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2483530681057387 4.374e-08  
a 2.319974539207581 1.235e-08 au
q 1.743801744468181 1.013e-07 au
i 2.929185582537167 5.1694e-06 deg
node 21.12714828016098 8.8307e-05 deg
peri 354.0607620362214 8.8961e-05 deg
M 293.6948972177643 1.56e-05 deg
tp 2459438.221086637528
(2021-Aug-11.72108664)
5.7298e-05 TDB
period 1290.693892302334
3.53
1.0306e-05
2.822e-08
d
yr
n .2789197362341537 2.2272e-09 deg/d
Q 2.89614733394698 1.5417e-08 au
  Orbit Determination Parameters
   # obs. used (total)      255  
   data-arc span      7110 days (19.47 yr)  
   first obs. used      2001-01-04  
   last obs. used      2020-06-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61359  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:41:41  

Additional Information
 Earth MOID = .74357 au 
 Jupiter MOID = 2.56866 au 
 T_jup = 3.535 
[ 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 16.89   n/a E2021B55  

115022 (2003 QK93)          Discovered 2003-Aug-28 by NEAT at Haleakala
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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