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JPL Small-Body Database Browser
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82880 (2001 QN70)
Classification: Main-belt Asteroid          SPK-ID: 2082880
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2085340952660431 4.1617e-08  
a 3.144680612204481 1.6575e-08 au
q 2.488907485837753 1.3287e-07 au
i 13.06672569399517 5.0786e-06 deg
node 181.90640542 1.7667e-05 deg
peri 163.2615315890044 2.0644e-05 deg
M 58.27286396524452 1.0604e-05 deg
tp 2458270.793807634851
(2018-Jun-01.29380763)		 5.9603e-05 TDB
period 2036.869670971485
5.58		 1.6104e-05
4.409e-08		 d
yr
n .1767417941022696 1.3973e-09 deg/d
Q 3.800453738571209 2.0031e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1207  
   data-arc span      10666 days (29.20 yr)  
   first obs. used      1990-09-24  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53124  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 07:53:52  

Additional Information
 Earth MOID = 1.48459 au 
 Jupiter MOID = 1.66958 au 
 T_jup = 3.136 
[ 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 13.9   n/a MPO333505  
diameter diameter 9.591 km 0.373 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.070   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

82880 (2001 QN70)          Discovered 2001-Aug-17 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 2001 QN70 = 2000 KS76 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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