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150883 (2001 SE242)
Classification: Main-belt Asteroid          SPK-ID: 2150883
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1750437435574755 1.0496e-07  
a 2.604997520419075 1.6917e-08 au
q 2.149009002486979 2.6593e-07 au
i 13.68340553370131 7.6881e-06 deg
node 17.5618027857416 1.9751e-05 deg
peri 37.90195318799227 2.6473e-05 deg
M 178.2135474674442 1.5371e-05 deg
tp 2458440.265432801945
(2018-Nov-17.76543280)
6.336e-05 TDB
period 1535.710657694505
4.20
1.496e-05
4.096e-08
d
yr
n .2344191584503634 2.2835e-09 deg/d
Q 3.060986038351171 1.9878e-08 au
  Orbit Determination Parameters
   # obs. used (total)      346  
   data-arc span      6843 days (18.74 yr)  
   first obs. used      2001-08-25  
   last obs. used      2020-05-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60323  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 13:48:35  

Additional Information
 Earth MOID = 1.17375 au 
 Jupiter MOID = 2.42059 au 
 T_jup = 3.351 
[ 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 16.01   n/a E2021B55  

150883 (2001 SE242)          Discovered 2001-Sep-19 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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