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JPL Small-Body Database Browser
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71746 (2000 QZ180)
Classification: Main-belt Asteroid          SPK-ID: 2071746
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1190298435268791 3.3858e-08  
a 2.257908978961484 8.58e-09 au
q 1.989150426497764 7.5689e-08 au
i 7.719360275064991 4.3112e-06 deg
node 35.13884953668784 2.9838e-05 deg
peri 77.57736743815862 3.6307e-05 deg
M 131.5378569532708 1.9329e-05 deg
tp 2458147.700087782645
(2018-Jan-29.20008778)
6.6407e-05 TDB
period 1239.247560922
3.39
7.0636e-06
1.934e-08
d
yr
n .2904988570097812 1.6558e-09 deg/d
Q 2.526667531425205 9.6012e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1038  
   data-arc span      8957 days (24.52 yr)  
   first obs. used      1993-11-09  
   last obs. used      2018-05-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50596  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 15:19:54  

Additional Information
 Earth MOID = 1.02259 au 
 Jupiter MOID = 2.58255 au 
 T_jup = 3.601 
[ 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 15.4   n/a MPO385270  

71746 (2000 QZ180)          Discovered 2000-Aug-31 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 QZ180 = 1998 FD93 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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