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JPL Small-Body Database Browser
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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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1642532978360568 3.5766e-08  
a 2.336241373252705 9.5306e-09 au
q 1.95250602315491 8.3943e-08 au
i 6.073962977883917 4.0815e-06 deg
node 43.61910496676883 3.7765e-05 deg
peri 8.241599780287704 4.0458e-05 deg
M 145.044664324411 1.3005e-05 deg
tp 2458474.998149756026
(2018-Dec-22.49814976)
4.6769e-05 TDB
period 1304.29248789672
3.57
7.9812e-06
2.185e-08
d
yr
n .2760117100578644 1.689e-09 deg/d
Q 2.719976723350499 1.1096e-08 au
  Orbit Determination Parameters
   # obs. used (total)      805  
   data-arc span      9044 days (24.76 yr)  
   first obs. used      1995-04-25  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50503  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 00:26:01  

Additional Information
 Earth MOID = .963445 au 
 Jupiter MOID = 2.64604 au 
 T_jup = 3.542 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457061.5 (2015-Feb-08.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1629352976769395 3.5638e-08  
q 1.956247513100111 8.3549e-08 au
tp 2457169.616649753493
(2015-May-27.11664975)
4.7682e-05 TDB
node 43.65927659087018 3.78e-05 deg
peri 8.155260225684229 4.0554e-05 deg
i 6.070853390192943 4.0785e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      805  
   data-arc span      9044 days (24.76 yr)  
   first obs. used      1995-04-25  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50503  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 00:26:01  

Additional Information
 Jupiter MOID = 2.64604 au 
 T_jup = 3.542 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.27004837234999E-15 -2.963872622260034E-15 -4.791892630472892E-13 2.276521027450819E-16 -1.629289651764858E-13 1.541092501157411E-16
q -2.963872622260034E-15 6.980476141755844E-15 1.080472710431436E-12 -1.432122487246037E-15 3.671091110894989E-13 -2.899993843259339E-16
tp -4.791892630472892E-13 1.080472710431436E-12 2.27353334238476E-9 2.130094885732916E-13 7.13945048560082E-10 -1.2344696413997E-12
node 2.276521027450819E-16 -1.432122487246037E-15 2.130094885732916E-13 1.428804288766901E-9 -1.420277420905906E-9 -2.684846577244319E-11
peri -1.629289651764858E-13 3.671091110894989E-13 7.13945048560082E-10 -1.420277420905906E-9 1.644641455708052E-9 2.635282139782068E-11
i 1.541092501157411E-16 -2.899993843259339E-16 -1.2344696413997E-12 -2.684846577244319E-11 2.635282139782068E-11 1.66340048844171E-11

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

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