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105335 (2000 QZ85)
Classification: Main-belt Asteroid          SPK-ID: 2105335
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1729752149394648 3.9174e-08  
a 2.803426579897765 1.1566e-08 au
q 2.318503264672941 1.1018e-07 au
i 9.600904043376794 5.5376e-06 deg
node 178.9372163940056 2.1272e-05 deg
peri 229.4397393003806 2.6229e-05 deg
M 103.9423148404462 1.4665e-05 deg
tp 2458901.480746824251
(2020-Feb-21.98074682)
6.8899e-05 TDB
period 1714.47914563786
4.69
1.061e-05
2.905e-08
d
yr
n .2099763073327232 1.2995e-09 deg/d
Q 3.28834989512259 1.3567e-08 au
  Orbit Determination Parameters
   # obs. used (total)      702  
   data-arc span      7560 days (20.70 yr)  
   first obs. used      2000-08-25  
   last obs. used      2021-05-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54574  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 00:11:20  

Additional Information
 Earth MOID = 1.34 au 
 Jupiter MOID = 2.17117 au 
 T_jup = 3.282 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457048.5 (2015-Jan-26.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1703112620149546 3.9219e-08  
q 2.32666299761182 1.101e-07 au
tp 2457179.969235281471
(2015-Jun-06.46923528)
6.8673e-05 TDB
node 179.0498050261404 2.1209e-05 deg
peri 228.2615201844129 2.642e-05 deg
i 9.609310486813316 5.5456e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      702  
   data-arc span      7560 days (20.70 yr)  
   first obs. used      2000-08-25  
   last obs. used      2021-05-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54574  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 00:11:20  

Additional Information
 Jupiter MOID = 2.17117 au 
 T_jup = 3.282 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.538120002303848E-15 -4.301430242658729E-15 -1.231128942948565E-12 1.136761065063984E-14 -2.839867947499408E-13 -1.076441102614285E-15
q -4.301430242658729E-15 1.212213665898288E-14 3.563547458046997E-12 -3.325176365019571E-14 8.183008837296379E-13 3.096975605845382E-15
tp -1.231128942948565E-12 3.563547458046997E-12 4.715959653710493E-9 -2.474256241284147E-11 1.091058077662039E-9 1.843959244471747E-12
node 1.136761065063984E-14 -3.325176365019571E-14 -2.474256241284147E-11 4.498005793217114E-10 -4.486221581149828E-10 5.28987792748048E-12
peri -2.839867947499408E-13 8.183008837296379E-13 1.091058077662039E-9 -4.486221581149828E-10 6.979940750289979E-10 -4.833450727315089E-12
i -1.076441102614285E-15 3.096975605845382E-15 1.843959244471747E-12 5.28987792748048E-12 -4.833450727315089E-12 3.075374615431959E-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 15.60   n/a MPCxxxxx  

105335 (2000 QZ85)          Discovered 2000-Aug-25 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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