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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1791943590790488 5.6081e-08  
a 2.968921360565022 2.8222e-08 AU
q 2.436907400202475 1.6425e-07 AU
i 2.281126232714043 6.1622e-06 deg
node 64.83062537869324 0.00013542 deg
peri 12.70114814388831 0.00013654 deg
M 132.416618220488 1.5754e-05 deg
tp 2456313.215641922813
(2013-Jan-20.71564192)
7.9711e-05 JED
period 1868.514482795523
5.12
2.6642e-05
7.294e-08
d
yr
n .192666422077391 2.7471e-09 deg/d
Q 3.500935320927568 3.3279e-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 = 1.45201 AU 
 T_jup = 3.238 
[ 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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