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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1625071738374863 9.6605e-08  
a 2.624771461319155 2.2957e-08 au
q 2.19822726917089 2.5288e-07 au
i 6.796626924636682 5.9384e-06 deg
node 282.3273534207567 8.9306e-05 deg
peri 134.5607014216478 9.4333e-05 deg
M 10.97872309836673 2.9181e-05 deg
tp 2458553.132005157484
(2019-Mar-10.63200516)
0.00012582 TDB
period 1553.229641600354
4.25
2.0377e-05
5.579e-08
d
yr
n .2317751286468354 3.0407e-09 deg/d
Q 3.05131565346742 2.6687e-08 au
  Orbit Determination Parameters
   # obs. used (total)      152  
   data-arc span      6316 days (17.29 yr)  
   first obs. used      2001-09-18  
   last obs. used      2019-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50883  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 15:25:16  

Additional Information
 Earth MOID = 1.21648 au 
 Jupiter MOID = 2.29219 au 
 T_jup = 3.374 
[ 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 16.8   n/a MPO413454  

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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