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29527 (1998 AY6)
Classification: Main-belt Asteroid          SPK-ID: 2029527
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1788221768188945 5.6072e-08  
a 2.969862250078688 2.8212e-08 au
q 2.438785017667358 1.6429e-07 au
i 2.280642359114455 6.1607e-06 deg
node 64.82966723073423 0.00013545 deg
peri 12.71003682353846 0.00013657 deg
M 209.4602353423584 1.612e-05 deg
tp 2458182.220710313197
(2018-Mar-04.72071031)
8.8015e-05 JED
period 1869.402787713643
5.12
2.6637e-05
7.293e-08
d
yr
n .1925748706303658 2.744e-09 deg/d
Q 3.500939482490019 3.3256e-08 au
  Orbit Determination Parameters
   # obs. used (total)      726  
   data-arc span      12293 days (33.66 yr)  
   first obs. used      1981-10-24  
   last obs. used      2015-06-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52679  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 12:44:38  

Additional Information
 Earth MOID = 1.45359 au 
 Jupiter MOID = 1.77081 au 
 T_jup = 3.237 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.0 mag n/a MPO259543  

29527 (1998 AY6)          Discovered 1998-Jan-05 by Beijing Schmidt CCD Asteroid Program at Xinglong
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 AY6 = 1981 UJ16 = 2001 QQ54 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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