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136754 (1996 AA6)
Classification: Main-belt Asteroid          SPK-ID: 2136754
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2120771361334437 5.4656e-08  
a 2.336610671949692 1.0209e-08 au
q 1.841068972383759 1.2713e-07 au
i 2.524177339079514 5.7938e-06 deg
node 7.451552469486183 8.9558e-05 deg
peri 20.81333025206447 9.024e-05 deg
M 4.474193432552595 8.5285e-06 deg
tp 2458984.285998235031
(2020-May-14.78599823)
3.0898e-05 TDB
period 1304.601761944523
3.57
8.5502e-06
2.341e-08
d
yr
n .275946277631433 1.8085e-09 deg/d
Q 2.832152371515624 1.2374e-08 au
  Orbit Determination Parameters
   # obs. used (total)      538  
   data-arc span      8135 days (22.27 yr)  
   first obs. used      1996-01-12  
   last obs. used      2018-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52945  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 05:35:34  

Additional Information
 Earth MOID = .846097 au 
 Jupiter MOID = 2.61923 au 
 T_jup = 3.535 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO436674  
rotation period rot_per 2.45 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Chang, C.-H.; Lin, H.-W.; Ip, W.-H.; Chen, W.-P.; et al. (2019) ArXiv:1901.08719.]

136754 (1996 AA6)          Discovered 1996-Jan-12 by Spacewatch at Kitt Peak
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13

Alternate Designations
 1996 AA6 = 1998 QY100 = 2002 XD79 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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