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JPL Small-Body Database Browser
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105991 (2000 SC274)
Classification: Main-belt Asteroid          SPK-ID: 2105991
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 .2274445770714408 3.5494e-08  
a 2.408281293495205 1.3505e-08 au
q 1.860530773227126 8.767e-08 au
i .5126312003899336 4.728e-06 deg
node 57.99685529770542 0.00044415 deg
peri 270.6514326056846 0.00044429 deg
M 132.3524017508425 1.2732e-05 deg
tp 2458498.633079293096
(2019-Jan-15.13307929)
4.6408e-05 TDB
period 1365.083587939767
3.74
1.1483e-05
3.144e-08
d
yr
n .2637201144168211 2.2183e-09 deg/d
Q 2.956031813763285 1.6577e-08 au
  Orbit Determination Parameters
   # obs. used (total)      541  
   data-arc span      7976 days (21.84 yr)  
   first obs. used      1998-02-03  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58953  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 08:53:19  

Additional Information
 Earth MOID = .849395 au 
 Jupiter MOID = 2.39898 au 
 T_jup = 3.486 
[ 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 16.3   n/a MPO449636  

105991 (2000 SC274)          Discovered 2000-Sep-28 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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