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100962 (1998 QV13)
Classification: Main-belt Asteroid          SPK-ID: 2100962
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2287495243017576 4.2811e-08  
a 2.291096416583359 6.8702e-09 au
q 1.767009201160454 9.5671e-08 au
i 7.41552727781498 4.3631e-06 deg
node 147.039367608576 3.59e-05 deg
peri 175.78092666978 3.8761e-05 deg
M 101.4092723030945 1.4629e-05 deg
tp 2458643.688665721241
(2019-Jun-09.18866572)
5.0576e-05 TDB
period 1266.66997428433
3.47
5.6975e-06
1.56e-08
d
yr
n .2842097841652877 1.2784e-09 deg/d
Q 2.815183632006264 8.4418e-09 au
  Orbit Determination Parameters
   # obs. used (total)      625  
   data-arc span      7804 days (21.37 yr)  
   first obs. used      1998-08-17  
   last obs. used      2019-12-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52545  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 01:14:09  

Additional Information
 Earth MOID = .754821 au 
 Jupiter MOID = 2.52262 au 
 T_jup = 3.552 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457426.5 (2016-Feb-08.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2293521217509274 4.3018e-08  
q 1.765335355162807 9.6258e-08 au
tp 2457377.882480176775
(2015-Dec-21.38248018)
4.7613e-05 TDB
node 147.0881692840447 3.5895e-05 deg
peri 175.8692294839676 3.8741e-05 deg
i 7.416963767759897 4.366e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      625  
   data-arc span      7804 days (21.37 yr)  
   first obs. used      1998-08-17  
   last obs. used      2019-12-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52545  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 01:14:09  

Additional Information
 Jupiter MOID = 2.52262 au 
 T_jup = 3.552 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.850560267821302E-15 -4.136026671810542E-15 1.486995400215481E-12 4.172668066534616E-14 4.490423336161196E-13 -3.356254769432514E-15
q -4.136026671810542E-15 9.265649810581034E-15 -3.297131799535147E-12 -9.174648564987608E-14 -9.967987083007999E-13 7.639224093296226E-15
tp 1.486995400215481E-12 -3.297131799535147E-12 2.267035892367339E-9 5.481094028943423E-11 7.190032389965471E-10 -1.983234246248358E-12
node 4.172668066534616E-14 -9.174648564987608E-14 5.481094028943423E-11 1.288464227480833E-9 -1.258569404222134E-9 8.728388355863545E-11
peri 4.490423336161196E-13 -9.967987083007999E-13 7.190032389965471E-10 -1.258569404222134E-9 1.500836033017714E-9 -8.72469598774056E-11
i -3.356254769432514E-15 7.639224093296226E-15 -1.983234246248358E-12 8.728388355863545E-11 -8.72469598774056E-11 1.906210181972816E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3   n/a MPO502724  

100962 (1998 QV13)          Discovered 1998-Aug-17 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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