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JPL Small-Body Database Browser
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34446 (2000 SN74)
Classification: Main-belt Asteroid          SPK-ID: 2034446
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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05224608222681524 3.2418e-08  
a 2.357084829573976 7.4222e-09 au
q 2.233936381752475 7.7862e-08 au
i 7.256836410744402 3.9973e-06 deg
node 134.6198687719456 2.4464e-05 deg
peri 60.05771764469777 4.3338e-05 deg
M 339.4699683301924 3.5324e-05 deg
tp 2459075.878651620641
(2020-Aug-14.37865162)
0.00012969 TDB
period 1321.786299206669
3.62
6.2432e-06
1.709e-08
d
yr
n .2723587014149493 1.2864e-09 deg/d
Q 2.480233277395476 7.81e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1898  
   data-arc span      10700 days (29.30 yr)  
   first obs. used      1991-01-12  
   last obs. used      2020-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50118  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 07:48:45  

Additional Information
 Earth MOID = 1.24422 au 
 Jupiter MOID = 2.49157 au 
 T_jup = 3.541 
[ 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 14.5   n/a MPO459107  

34446 (2000 SN74)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 SN74 = 1991 AC2 = 1999 LA10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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