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150557 (2000 SQ215)
Classification: Main-belt Asteroid          SPK-ID: 2150557
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08409016566527772 3.7029e-08  
a 2.80100662465217 1.835e-08 au
q 2.565469513555628 1.0482e-07 au
i 4.335653477261972 5.0423e-06 deg
node 19.70341406699474 5.7541e-05 deg
peri 58.08349969878999 6.5919e-05 deg
M 50.2680006724451 3.1595e-05 deg
tp 2458961.411469752895
(2020-Apr-21.91146975)
0.00014998 TDB
period 1712.259682851058
4.69
1.6826e-05
4.607e-08
d
yr
n .210248482520227 2.0661e-09 deg/d
Q 3.036543735748711 1.9893e-08 au
  Orbit Determination Parameters
   # obs. used (total)      509  
   data-arc span      7475 days (20.47 yr)  
   first obs. used      2000-09-26  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53901  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:19:03  

Additional Information
 Earth MOID = 1.5835 au 
 Jupiter MOID = 2.15757 au 
 T_jup = 3.316 
[ 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 15.7   n/a MPO453966  

150557 (2000 SQ215)          Discovered 2000-Sep-26 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

Alternate Designations
 2000 SQ215 = 2002 CC27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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