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79696 (1998 SZ66)
Classification: Main-belt Asteroid          SPK-ID: 2079696
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1650124993938246 4.0292e-08  
a 2.355021834768161 1.0688e-08 au
q 1.966413795686036 9.9428e-08 au
i 6.586108097364685 4.7564e-06 deg
node 61.86513912058438 3.4208e-05 deg
peri 267.4948876955684 3.7477e-05 deg
M 35.70090168939223 1.6266e-05 deg
tp 2458869.591598937440
(2020-Jan-21.09159894)
5.9317e-05 TDB
period 1320.051375523782
3.61
8.986e-06
2.46e-08
d
yr
n .2727166583627519 1.8565e-09 deg/d
Q 2.743629873850286 1.2451e-08 au
  Orbit Determination Parameters
   # obs. used (total)      734  
   data-arc span      7619 days (20.86 yr)  
   first obs. used      1998-09-18  
   last obs. used      2019-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54677  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 18:45:26  

Additional Information
 Earth MOID = .968816 au 
 Jupiter MOID = 2.61192 au 
 T_jup = 3.528 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7   n/a MPO436338  

79696 (1998 SZ66)          Discovered 1998-Sep-20 by Elst, E. W. at La Silla
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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