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187895 (2000 SJ165)
Classification: Main-belt Asteroid          SPK-ID: 2187895
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1704752624583302 4.4243e-08  
a 2.73276554660276 1.5446e-08 au
q 2.266896622808572 1.2177e-07 au
i 13.36493562181051 4.1875e-06 deg
node 228.28633574 1.8818e-05 deg
peri 141.1325728383214 2.2183e-05 deg
M 169.1424468735066 1.1604e-05 deg
tp 2458425.231576605560
(2018-Nov-02.73157661)
5.217e-05 TDB
period 1650.068552163736
4.52
1.399e-05
3.83e-08
d
yr
n .2181727538094898 1.8498e-09 deg/d
Q 3.198634470396947 1.808e-08 au
  Orbit Determination Parameters
   # obs. used (total)      690  
   data-arc span      10447 days (28.60 yr)  
   first obs. used      1991-10-15  
   last obs. used      2020-05-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49693  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 07:46:19  

Additional Information
 Earth MOID = 1.28308 au 
 Jupiter MOID = 2.32569 au 
 T_jup = 3.294 
[ 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 15.33   n/a E2021B55  

187895 (2000 SJ165)          Discovered 2000-Sep-23 by LINEAR at Socorro
Reference: 20080618/Numbers.arcLast Updated: 2008-06-20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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