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434522 (2005 SM200)
Classification: Main-belt Asteroid          SPK-ID: 2434522
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2126836803231913 6.6835e-08  
a 2.34729941446197 1.3026e-08 au
q 1.848067136173726 1.54e-07 au
i 2.06544735717613 9.8118e-06 deg
node 42.17181324451739 0.00015794 deg
peri 321.1861866017642 0.00015975 deg
M 33.3516764676351 2.4829e-05 deg
tp 2458878.806794492774
(2020-Jan-30.30679449)
8.9904e-05 TDB
period 1313.563773176877
3.60
1.0934e-05
2.994e-08
d
yr
n .2740635874338508 2.2813e-09 deg/d
Q 2.846531692750214 1.5796e-08 au
  Orbit Determination Parameters
   # obs. used (total)      169  
   data-arc span      5966 days (16.33 yr)  
   first obs. used      2003-01-29  
   last obs. used      2019-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50635  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:35:21  

Additional Information
 Earth MOID = .846351 au 
 Jupiter MOID = 2.61018 au 
 T_jup = 3.528 
[ 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 17.7   n/a MPO477035  

434522 (2005 SM200)          Discovered 2005-Sep-30 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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