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146499 (2001 SP36)
Classification: Main-belt Asteroid          SPK-ID: 2146499
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .248284736209392 2.9268e-08  
a 2.678829392579466 1.1848e-08 au
q 2.013716943492907 7.5701e-08 au
i 12.95433386688691 4.1667e-06 deg
node 14.74550189923579 1.7127e-05 deg
peri 65.31016497111808 2.2369e-05 deg
M 51.07994897930194 1.069e-05 deg
tp 2458773.270891771029
(2019-Oct-16.77089177)
4.7879e-05 TDB
period 1601.45968422123
4.38
1.0625e-05
2.909e-08
d
yr
n .2247949190023247 1.4914e-09 deg/d
Q 3.343941841666024 1.479e-08 au
  Orbit Determination Parameters
   # obs. used (total)      826  
   data-arc span      6838 days (18.72 yr)  
   first obs. used      2001-08-05  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51136  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 23:55:20  

Additional Information
 Earth MOID = 1.06633 au 
 Jupiter MOID = 2.13466 au 
 T_jup = 3.297 
[ 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 15.5   n/a MPO453930  

146499 (2001 SP36)          Discovered 2001-Sep-16 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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