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34479 (2000 ST120)
Classification: Main-belt Asteroid          SPK-ID: 2034479
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01921839644079876 3.5578e-08  
a 2.875071757748207 1.6053e-08 au
q 2.819817488912058 1.0594e-07 au
i 3.073186484196536 3.9488e-06 deg
node 122.7295615966369 7.1492e-05 deg
peri 4.039438463475252 0.00012714 deg
M 191.4772031152498 0.00010544 deg
tp 2459434.042248566219
(2021-Aug-07.54224857)
0.00052315 TDB
period 1780.620871661981
4.88
1.4913e-05
4.083e-08
d
yr
n .2021766709181535 1.6933e-09 deg/d
Q 2.930326026584357 1.6362e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1030  
   data-arc span      10594 days (29.00 yr)  
   first obs. used      1990-09-15  
   last obs. used      2019-09-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56985  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:54:33  

Additional Information
 Earth MOID = 1.83505 au 
 Jupiter MOID = 2.05607 au 
 T_jup = 3.294 
[ 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 14.7   n/a MPO452653  

34479 (2000 ST120)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 ST120 = 1990 RL16 = 1994 NA5 = 1998 HD71 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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