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79727 (1998 SJ127)
Classification: Main-belt Asteroid          SPK-ID: 2079727
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07180170056080504 4.6207e-08  
a 2.391144272823356 1.2435e-08 au
q 2.219456047748409 1.109e-07 au
i 6.584966368209173 5.3186e-06 deg
node 59.57525802745035 3.7884e-05 deg
peri 10.99386154555295 5.4836e-05 deg
M 259.9746164695468 4.3095e-05 deg
tp 2459375.744920676391
(2021-Jun-10.24492068)
0.00016346 TDB
period 1350.538899982048
3.70
1.0535e-05
2.884e-08
d
yr
n .2665602597635546 2.0793e-09 deg/d
Q 2.562832497898302 1.3327e-08 au
  Orbit Determination Parameters
   # obs. used (total)      652  
   data-arc span      7580 days (20.75 yr)  
   first obs. used      1998-09-19  
   last obs. used      2019-06-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61463  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 18:45:43  

Additional Information
 Earth MOID = 1.23393 au 
 Jupiter MOID = 2.62516 au 
 T_jup = 3.519 
[ 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 15.8   n/a MPO436338  

79727 (1998 SJ127)          Discovered 1998-Sep-26 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 1998 SJ127 = 2000 DZ106 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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