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JPL Small-Body Database Browser
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382412 (1997 SZ3)
Classification: Main-belt Asteroid          SPK-ID: 2382412
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 .2903953696416955 3.2253e-07  
a 2.479255690627924 5.847e-08 au
q 1.75929131791175 7.5973e-07 au
i 4.809181695425014 7.2326e-06 deg
node 227.1800089678854 7.6552e-05 deg
peri 169.0264914659648 8.2763e-05 deg
M 275.617503385162 7.3475e-05 deg
tp 2459334.718337729220
(2021-Apr-30.21833773)
0.00030275 TDB
period 1425.87155404646
3.90
5.0441e-05
1.381e-07
d
yr
n .2524771596560442 8.9315e-09 deg/d
Q 3.199220063344097 7.5449e-08 au
  Orbit Determination Parameters
   # obs. used (total)      260  
   data-arc span      7914 days (21.67 yr)  
   first obs. used      1997-09-25  
   last obs. used      2019-05-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62488  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:35:11  

Additional Information
 Earth MOID = .766789 au 
 Jupiter MOID = 2.23631 au 
 T_jup = 3.415 
[ 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 MPO437565  

382412 (1997 SZ3)          Discovered 1997-Sep-25 by Goretti, V. at Pianoro
Reference: Last Updated: 2014-01-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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