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109894 (2001 SC16)
Classification: Main-belt Asteroid          SPK-ID: 2109894
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1338627831605132 4.3857e-08  
a 2.623245053364834 1.3102e-08 au
q 2.272090169609368 1.123e-07 au
i 3.747456778988739 6.3777e-06 deg
node 2.31024242771429 5.914e-05 deg
peri 68.15016102943063 6.7657e-05 deg
M 87.90582328859472 2.8503e-05 deg
tp 2458621.558765431619
(2019-May-18.05876543)
0.00012284 TDB
period 1551.874942309045
4.25
1.1627e-05
3.183e-08
d
yr
n .2319774552608947 1.738e-09 deg/d
Q 2.9743999371203 1.4856e-08 au
  Orbit Determination Parameters
   # obs. used (total)      611  
   data-arc span      8239 days (22.56 yr)  
   first obs. used      1997-09-30  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59729  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 19:09:55  

Additional Information
 Earth MOID = 1.28961 au 
 Jupiter MOID = 2.29783 au 
 T_jup = 3.388 
[ 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 15.9   n/a MPO459516  

109894 (2001 SC16)          Discovered 2001-Sep-16 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2001 SC16 = 2001 OP109 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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