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452621 (2005 SZ47)
Classification: Main-belt Asteroid          SPK-ID: 2452621
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .200834433649004 6.6774e-08  
a 2.18524622869571 1.8162e-08 au
q 1.746373539971986 1.4226e-07 au
i 1.605646162506772 7.9724e-06 deg
node 258.4597366486773 0.00026915 deg
peri 48.11486656635083 0.00027101 deg
M 241.8482584172003 3.7617e-05 deg
tp 2459387.745716756677
(2021-Jun-22.24571676)
0.00012702 TDB
period 1179.910309952626
3.23
1.471e-05
4.027e-08
d
yr
n .3051079365638005 3.8037e-09 deg/d
Q 2.624118917419435 2.181e-08 au
  Orbit Determination Parameters
   # obs. used (total)      99  
   data-arc span      5230 days (14.32 yr)  
   first obs. used      2005-09-24  
   last obs. used      2020-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56175  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 11:36:46  

Additional Information
 Earth MOID = .731936 au 
 Jupiter MOID = 2.62116 au 
 T_jup = 3.650 
[ 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 18.2   n/a MPO460667  

452621 (2005 SZ47)          Discovered 2005-Sep-24 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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