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JPL Small-Body Database Browser
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34212 (2000 QZ68)
Classification: Main-belt Asteroid          SPK-ID: 2034212
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0867177273059779 4.9745e-08  
a 2.776950853945141 1.3104e-08 au
q 2.536139987050624 1.37e-07 au
i 2.921428374758682 3.8988e-06 deg
node 118.0562104328121 8.954e-05 deg
peri 263.8824717328487 9.2762e-05 deg
M 340.0113252898504 2.2866e-05 deg
tp 2458694.349554887458
(2019-Jul-29.84955489)
0.00010733 TDB
period 1690.249116032171
4.63
1.1964e-05
3.276e-08
d
yr
n .212986356026083 1.5076e-09 deg/d
Q 3.017761720839658 1.424e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1261  
   data-arc span      13470 days (36.88 yr)  
   first obs. used      1982-12-14  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55921  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 05:33:20  

Additional Information
 Earth MOID = 1.54019 au 
 Jupiter MOID = 2.3961 au 
 T_jup = 3.327 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456588.5 (2013-Oct-23.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08675045946545611 5.0181e-08  
q 2.53705471081049 1.3823e-07 au
tp 2456993.034103264592
(2014-Dec-01.53410326)
0.00010797 TDB
node 118.1752576148848 8.9465e-05 deg
peri 261.7084839626177 9.2651e-05 deg
i 2.922079562902922 3.9018e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1261  
   data-arc span      13470 days (36.88 yr)  
   first obs. used      1982-12-14  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55921  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 05:33:20  

Additional Information
 Jupiter MOID = 2.3961 au 
 T_jup = 3.327 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.518134137949608E-15 -6.911236160309419E-15 -1.023637452503199E-12 -9.804874253835938E-15 -3.260415081987612E-13 -1.359838834437822E-15
q -6.911236160309419E-15 1.910860406579238E-14 2.697258774234941E-12 2.59311688550242E-14 8.638880931514848E-13 3.785140050715563E-15
tp -1.023637452503199E-12 2.697258774234941E-12 1.165770959917165E-8 -1.111541045440466E-11 2.619754281038162E-9 -8.155023280889618E-13
node -9.804874253835938E-15 2.59311688550242E-14 -1.111541045440466E-11 8.004053657461224E-9 -7.99521403021647E-9 4.619366191898749E-11
peri -3.260415081987612E-13 8.638880931514848E-13 2.619754281038162E-9 -7.99521403021647E-9 8.584118050203379E-9 -4.62426374707365E-11
i -1.359838834437822E-15 3.785140050715563E-15 -8.155023280889618E-13 4.619366191898749E-11 -4.62426374707365E-11 1.522425228810091E-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 14.4   n/a MPO417045  

34212 (2000 QZ68)          Discovered 2000-Aug-28 by Broughton, J. at Reedy Creek
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 QZ68 = 1982 XM4 = 1998 FH21 = 1999 KJ12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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