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JPL Small-Body Database Browser
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80531 (2000 AY70)
Classification: Main-belt Asteroid          SPK-ID: 2080531
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .167863824862553 4.2276e-08  
a 2.370303879004547 9.5777e-09 au
q 1.972415603788298 9.8151e-08 au
i 5.21467017195573 4.8202e-06 deg
node 141.5940646852083 4.1844e-05 deg
peri 43.40629161046539 4.3865e-05 deg
M 25.56511923902844 1.1698e-05 deg
tp 2458505.843642194915
(2019-Jan-22.34364219)
4.3283e-05 TDB
period 1332.921176358486
3.65
8.0789e-06
2.212e-08
d
yr
n .2700834875949024 1.637e-09 deg/d
Q 2.768192154220796 1.1185e-08 au
  Orbit Determination Parameters
   # obs. used (total)      831  
   data-arc span      14569 days (39.89 yr)  
   first obs. used      1979-06-24  
   last obs. used      2019-05-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53834  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:49:48  

Additional Information
 Earth MOID = .978973 au 
 Jupiter MOID = 2.19481 au 
 T_jup = 3.520 
[ 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 15.7   n/a MPO432353  

80531 (2000 AY70)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 2000 AY70 = 1993 BN12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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