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JPL Small-Body Database Browser
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97878 (2000 QL43)
Classification: Main-belt Asteroid          SPK-ID: 2097878
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1459241504495504 5.3788e-08  
a 2.349713322725045 1.1746e-08 au
q 2.006833402306403 1.2896e-07 au
i 1.289923924133385 5.2071e-06 deg
node 284.8132566084853 0.00027629 deg
peri 97.80172230828961 0.00027691 deg
M 27.94776484138517 1.8689e-05 deg
tp 2458498.367179530361
(2019-Jan-14.86717953)
6.8169e-05 TDB
period 1315.590551793401
3.60
9.8652e-06
2.701e-08
d
yr
n .2736413692765209 2.0519e-09 deg/d
Q 2.692593243143688 1.3461e-08 au
  Orbit Determination Parameters
   # obs. used (total)      342  
   data-arc span      10249 days (28.06 yr)  
   first obs. used      1991-01-14  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5963  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:52:17  

Additional Information
 Earth MOID = 1.00969 au 
 Jupiter MOID = 2.76078 au 
 T_jup = 3.544 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO453429  

97878 (2000 QL43)          Discovered 2000-Aug-24 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

Alternate Designations
 2000 QL43 = 1993 TJ42 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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