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227765 (2006 SP393)
Classification: Main-belt Asteroid          SPK-ID: 2227765
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2081651746343383 4.9335e-08  
a 2.369177089984758 1.2637e-08 au
q 1.875996927308407 1.1877e-07 au
i 2.669215588788798 4.8479e-06 deg
node 265.5867123516911 9.6212e-05 deg
peri 53.20774572247772 9.6892e-05 deg
M 28.92186740895488 9.0482e-06 deg
tp 2459093.491434196927
(2020-Aug-31.99143420)
3.3691e-05 TDB
period 1331.970828314454
3.65
1.0657e-05
2.918e-08
d
yr
n .2702761894985064 2.1625e-09 deg/d
Q 2.862357252661108 1.5268e-08 au
  Orbit Determination Parameters
   # obs. used (total)      352  
   data-arc span      6669 days (18.26 yr)  
   first obs. used      2002-09-06  
   last obs. used      2020-12-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56256  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 00:41:04  

Additional Information
 Earth MOID = .862339 au 
 Jupiter MOID = 2.44693 au 
 T_jup = 3.515 
[ 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 17.28   n/a E2021B55  

227765 (2006 SP393)          Discovered 2006-Sep-28 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

Alternate Designations
 2006 SP393 = 2002 TY130 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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