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447186 (2005 SG107)
Classification: Main-belt Asteroid          SPK-ID: 2447186
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2028705466483195 3.2143e-07  
a 2.239260878442505 2.1722e-08 au
q 1.784980799944678 7.2524e-07 au
i 8.493906260147082 9.527e-06 deg
node 292.054991814164 6.2119e-05 deg
peri 22.61932228940039 6.5845e-05 deg
M 168.9519092588081 2.1142e-05 deg
tp 2458426.097833738814
(2018-Nov-03.59783374)
6.9094e-05 TDB
period 1223.926860378149
3.35
1.7809e-05
4.876e-08
d
yr
n .2941352229893648 4.2799e-09 deg/d
Q 2.693540956940331 2.6129e-08 au
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      5238 days (14.34 yr)  
   first obs. used      2005-09-01  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62452  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 11:51:32  

Additional Information
 Earth MOID = .773987 au 
 Jupiter MOID = 2.58972 au 
 T_jup = 3.594 
[ 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 17.6   n/a MPO357070  

447186 (2005 SG107)          Discovered 2005-Sep-01 by LONEOS at Anderson Mesa
Reference: Last Updated: 2015-10-28

Alternate Designations
 2005 SG107 = 2015 PZ229 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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