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79650 (1998 SB16)
Classification: Main-belt Asteroid          SPK-ID: 2079650
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1308386185100056 4.1915e-08  
a 2.390999961647923 1.0807e-08 au
q 2.078164829808432 9.7883e-08 au
i .4293592144170457 3.8171e-06 deg
node 287.3383909010478 0.00072571 deg
peri 217.0234106962992 0.00072609 deg
M 171.7136002962447 2.3695e-05 deg
tp 2458356.375269238554
(2018-Aug-25.87526924)
8.733e-05 TDB
period 1350.416639532727
3.70
9.1553e-06
2.507e-08
d
yr
n .2665843928911952 1.8073e-09 deg/d
Q 2.703835093487414 1.2221e-08 au
  Orbit Determination Parameters
   # obs. used (total)      685  
   data-arc span      7986 days (21.86 yr)  
   first obs. used      1998-09-16  
   last obs. used      2020-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57302  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 07:36:00  

Additional Information
 Earth MOID = 1.09043 au 
 Jupiter MOID = 2.30336 au 
 T_jup = 3.520 
[ 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 16.2   n/a MPO337856  

79650 (1998 SB16)          Discovered 1998-Sep-16 by Spacewatch at Kitt Peak
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 1998 SB16 = 2000 DC96 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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