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JPL Small-Body Database Browser
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382523 (2001 SZ227)
Classification: Main-belt Asteroid          SPK-ID: 2382523
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1655618669795196 6.5266e-08  
a 2.447486635241736 2.4596e-08 au
q 2.042276178503692 1.6732e-07 au
i 2.391647531983967 7.1884e-06 deg
node 20.90754759179466 0.00019562 deg
peri 14.9149588780627 0.00019842 deg
M 300.1144207353412 4.0956e-05 deg
tp 2459233.147652306182
(2021-Jan-18.64765231)
0.00016194 TDB
period 1398.552971493956
3.83
2.1082e-05
5.772e-08
d
yr
n .2574089128818928 3.8803e-09 deg/d
Q 2.85269709197978 2.8668e-08 au
  Orbit Determination Parameters
   # obs. used (total)      94  
   data-arc span      6465 days (17.70 yr)  
   first obs. used      2001-09-19  
   last obs. used      2019-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62229  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:35:59  

Additional Information
 Earth MOID = 1.04921 au 
 Jupiter MOID = 2.5714 au 
 T_jup = 3.478 
[ 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 MPO434371  

382523 (2001 SZ227)          Discovered 2001-Sep-19 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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