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97927 (2000 QA100)
Classification: Main-belt Asteroid          SPK-ID: 2097927
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1642532978494243 3.5657e-08  
a 2.336241372587326 9.0904e-09 au
q 1.952506022567592 8.3469e-08 au
i 6.073963300200064 4.0239e-06 deg
node 43.61911317548414 3.5413e-05 deg
peri 8.241593262398355 3.7723e-05 deg
M 145.0446632611127 1.2287e-05 deg
tp 2458474.998153832893
(2018-Dec-22.49815383)
4.3801e-05 TDB
period 1304.292487339511
3.57
7.6126e-06
2.084e-08
d
yr
n .2760117101757797 1.611e-09 deg/d
Q 2.719976722607059 1.0584e-08 au
  Orbit Determination Parameters
   # obs. used (total)      851  
   data-arc span      9134 days (25.01 yr)  
   first obs. used      1995-04-25  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50228  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 17:33:27  

Additional Information
 Earth MOID = .963445 au 
 Jupiter MOID = 2.64604 au 
 T_jup = 3.542 
[ 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 15.9   n/a MPO468979  

97927 (2000 QA100)          Discovered 2000-Aug-28 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2169-Nov-29 21:46 00:02 Vesta 0.0213876510065959 0.0213683751931516 0.021406957300862 5.25439734943577 5.25439629064869 2513604.406845071 2.05971440287627 1593.9620515299 65.5910268558247 -53.0587745683948 38907.81260843 T 20 CATAB v2.0f-lin.ifort 2020-May-20 17:33:41 2020-May-20 17:33
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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