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413078 (2001 SZ321)
Classification: Main-belt Asteroid          SPK-ID: 2413078
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1627334505269552 7.1437e-08  
a 2.62350246419426 2.0054e-08 au
q 2.196570855729958 1.8395e-07 au
i 6.797006484972451 4.8956e-06 deg
node 282.324105829285 6.5153e-05 deg
peri 134.3558785378894 6.9695e-05 deg
M 195.7521312068908 2.4418e-05 deg
tp 2460104.637973561333
(2023-Jun-09.13797356)
0.00010791 TDB
period 1552.103368861339
4.25
1.7797e-05
4.873e-08
d
yr
n .2319433146157687 2.6595e-09 deg/d
Q 3.050434072658561 2.3318e-08 au
  Orbit Determination Parameters
   # obs. used (total)      201  
   data-arc span      7203 days (19.72 yr)  
   first obs. used      2001-09-18  
   last obs. used      2021-06-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50972  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 12:09:56  

Additional Information
 Earth MOID = 1.21481 au 
 Jupiter MOID = 2.29556 au 
 T_jup = 3.375 
[ 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 16.82   n/a E2021B25  

413078 (2001 SZ321)          Discovered 2001-Sep-25 by LINEAR at Socorro
Reference: Last Updated: 2014-11-10

Alternate Designations
 2001 SZ321 = 2007 BR59 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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