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JPL Small-Body Database Browser
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66035 (1998 QA70)
Classification: Main-belt Asteroid          SPK-ID: 2066035
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09051378243637288 4.4986e-08  
a 3.043999255806156 2.5822e-08 au
q 2.768475369429636 1.4115e-07 au
i 10.0080375775252 4.5563e-06 deg
node 239.038204551823 2.8668e-05 deg
peri 84.97685376839451 3.8624e-05 deg
M 47.70201477818403 2.493e-05 deg
tp 2458743.460740376378
(2019-Sep-16.96074038)
0.00013435 TDB
period 1939.837004679795
5.31
2.4683e-05
6.758e-08
d
yr
n .1855826026266699 2.3614e-09 deg/d
Q 3.319523142182675 2.816e-08 au
  Orbit Determination Parameters
   # obs. used (total)      551  
   data-arc span      7676 days (21.02 yr)  
   first obs. used      1998-08-24  
   last obs. used      2019-08-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54837  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 02:34:05  

Additional Information
 Earth MOID = 1.77978 au 
 Jupiter MOID = 1.96258 au 
 T_jup = 3.210 
[ show covariance matrix ]

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 14.7   n/a MPO439515  

66035 (1998 QA70)          Discovered 1998-Aug-24 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 QA70 = 1999 XA82 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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