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193206 (2000 QL194)
Classification: Main-belt Asteroid          SPK-ID: 2193206
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2237882416268699 7.963e-08  
a 2.436489148851746 1.178e-08 au
q 1.891231526487265 1.9555e-07 au
i 5.236620492558576 5.4016e-06 deg
node 237.7408792955135 9.6584e-05 deg
peri 85.28955088694433 9.9408e-05 deg
M 79.41863642499422 1.646e-05 deg
tp 2458694.046155064998
(2019-Jul-29.54615506)
6.422e-05 TDB
period 1389.137224495085
3.80
1.0074e-05
2.758e-08
d
yr
n .2591536629009784 1.8794e-09 deg/d
Q 2.981746771216227 1.4416e-08 au
  Orbit Determination Parameters
   # obs. used (total)      154  
   data-arc span      7015 days (19.21 yr)  
   first obs. used      2000-08-31  
   last obs. used      2019-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54679  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 13:57:32  

Additional Information
 Earth MOID = .887798 au 
 Jupiter MOID = 2.3768 au 
 T_jup = 3.464 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457427.5 (2016-Feb-09.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2246187559181315 7.9624e-08  
q 1.888919466851459 1.9579e-07 au
tp 2457306.018457971812
(2015-Oct-10.51845797)
6.8048e-05 TDB
node 237.7519585867004 9.6629e-05 deg
peri 85.47286754400817 9.9433e-05 deg
i 5.235601943634669 5.403e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      154  
   data-arc span      7015 days (19.21 yr)  
   first obs. used      2000-08-31  
   last obs. used      2019-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54679  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 13:57:32  

Additional Information
 Jupiter MOID = 2.3768 au 
 T_jup = 3.464 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.339974372791279E-15 -1.557212274240727E-14 1.541593502472084E-12 -1.92502664528399E-16 4.337868020395424E-13 -3.381331536928463E-14
q -1.557212274240727E-14 3.833209470385598E-14 -4.066601159260624E-12 9.318558274159296E-16 -1.160601394722353E-12 8.347830444218729E-14
tp 1.541593502472084E-12 -4.066601159260624E-12 4.630537408457835E-9 -1.589161087860446E-11 1.662102143334069E-9 -1.338717479861248E-11
node -1.92502664528399E-16 9.318558274159296E-16 -1.589161087860446E-11 9.337089076977722E-9 -9.306569647750063E-9 -8.330373542836715E-11
peri 4.337868020395424E-13 -1.160601394722353E-12 1.662102143334069E-9 -9.306569647750063E-9 9.886896394949392E-9 7.899429625915783E-11
i -3.381331536928463E-14 8.347830444218729E-14 -1.338717479861248E-11 -8.330373542836715E-11 7.899429625915783E-11 2.919221130805054E-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 17.2   n/a MPO494070  

193206 (2000 QL194)          Discovered 2000-Aug-31 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Alternate Designations
 2000 QL194 = 2004 TG210 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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