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79331 (1996 TY)
Classification: Main-belt Asteroid          SPK-ID: 2079331
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04937240627083415 6.4901e-08  
a 2.920589652519335 1.9178e-08 au
q 2.776393113644756 1.9066e-07 au
i 1.065493072274738 4.6094e-06 deg
node 260.4298032259616 0.00033867 deg
peri 121.9926299025276 0.00034188 deg
M 258.7177016528512 4.8666e-05 deg
tp 2459513.403056824893
(2021-Oct-25.90305683)
0.00024904 TDB
period 1823.073759879378
4.99
1.7957e-05
4.916e-08
d
yr
n .1974686970558004 1.945e-09 deg/d
Q 3.064786191393914 2.0125e-08 au
  Orbit Determination Parameters
   # obs. used (total)      735  
   data-arc span      10131 days (27.74 yr)  
   first obs. used      1991-10-07  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58618  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 18:39:19  

Additional Information
 Earth MOID = 1.77914 au 
 Jupiter MOID = 2.17921 au 
 T_jup = 3.278 
[ 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 15.1   n/a MPO259818  
rotation period rot_per 11.44 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Masiero, J.; Jedicke, R.; Durecy, J.; Gwyn, S.; et al. (2009) Icarus 204, 145-171.]

79331 (1996 TY)          Discovered 1996-Oct-05 by di Cicco, D. at Sudbury
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 1996 TY = 2001 RJ6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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