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79699 (1998 SH73)
Classification: Main-belt Asteroid          SPK-ID: 2079699
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 .1918120084216834 4.0719e-08  
a 2.386969339419114 1.1189e-08 au
q 1.929119956384155 9.6729e-08 au
i 2.318913415034715 4.4218e-06 deg
node 94.18715817767223 0.00011108 deg
peri 300.80579919844 0.00011183 deg
M 303.655067759421 1.7036e-05 deg
tp 2459211.324484878529
(2020-Dec-27.82448488)
6.4752e-05 TDB
period 1347.003386785698
3.69
9.4714e-06
2.593e-08
d
yr
n .2672599070883214 1.8792e-09 deg/d
Q 2.844818722454073 1.3335e-08 au
  Orbit Determination Parameters
   # obs. used (total)      836  
   data-arc span      7569 days (20.72 yr)  
   first obs. used      1998-09-18  
   last obs. used      2019-06-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5577  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 18:45:26  

Additional Information
 Earth MOID = .937099 au 
 Jupiter MOID = 2.58253 au 
 T_jup = 3.508 
[ 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 15.4   n/a MPO436338  

79699 (1998 SH73)          Discovered 1998-Sep-21 by Elst, E. W. at La Silla
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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