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34530 (2000 ST212)
Classification: Main-belt Asteroid          SPK-ID: 2034530
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1281833146534793 4.7731e-08  
a 2.960995302025432 1.7365e-08 au
q 2.581445109538432 1.4873e-07 au
i 11.70010100854362 3.8367e-06 deg
node 85.42350469536947 2.0174e-05 deg
peri 274.5876360588545 2.5412e-05 deg
M 42.04310390575606 1.4206e-05 deg
tp 2459179.156190606785
(2020-Nov-25.65619061)
7.362e-05 TDB
period 1861.036986159461
5.10
1.6372e-05
4.482e-08
d
yr
n .1934405402349987 1.7017e-09 deg/d
Q 3.340545494512432 1.9591e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1254  
   data-arc span      11071 days (30.31 yr)  
   first obs. used      1990-10-20  
   last obs. used      2021-02-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52034  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 10:26:49  

Additional Information
 Earth MOID = 1.61103 au 
 Jupiter MOID = 2.19755 au 
 T_jup = 3.222 
[ 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 14.05   n/a MPCxxxxx  
diameter diameter 5.981 km 0.229 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.164   0.038 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34530 (2000 ST212)          Discovered 2000-Sep-25 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 ST212 = 1990 UL14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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