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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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1791943607657898 5.6227e-08  
a 2.968921362359231 2.854e-08 AU
q 2.436907396667371 1.6447e-07 AU
i 2.281126232056482 6.1744e-06 deg
node 64.83062474156552 0.00013922 deg
peri 12.70114669060114 0.00014041 deg
M 132.4166195364315 1.6062e-05 deg
tp 2456313.215634469628
(2013-Jan-20.71563447)
8.166e-05 JED
period 1868.514484489322
5.12
2.6943e-05
7.377e-08
d
yr
n .1926664219027398 2.7781e-09 deg/d
Q 3.50093532805109 3.3654e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      711  
   data-arc span      12268 days (33.59 yr)  
   first obs. used      1981-10-24  
   last obs. used      2015-05-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53142  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 17:00:17  

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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