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JPL Small-Body Database Browser
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212397 (2006 JZ23)
Classification: Main-belt Asteroid          SPK-ID: 2212397
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1457291085105036 5.121e-08  
a 2.301151158858139 1.3144e-08 au
q 1.96580645192983 1.183e-07 au
i 1.654227341386549 4.3385e-06 deg
node 240.5683770873928 0.00018596 deg
peri 80.84073348853708 0.0001865 deg
M 289.6593724476882 1.437e-05 deg
tp 2459249.626476848992
(2021-Feb-04.12647685)
5.1392e-05 TDB
period 1275.017508181007
3.49
1.0924e-05
2.991e-08
d
yr
n .2823490639854749 2.4192e-09 deg/d
Q 2.636495865786449 1.506e-08 au
  Orbit Determination Parameters
   # obs. used (total)      267  
   data-arc span      6647 days (18.20 yr)  
   first obs. used      2000-11-27  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60015  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:28:14  

Additional Information
 Earth MOID = .953925 au 
 Jupiter MOID = 2.64918 au 
 T_jup = 3.576 
[ 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 17.4   n/a MPO470278  
diameter diameter 2.062 km 0.500 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.042   0.030 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

212397 (2006 JZ23)          Discovered 2006-May-03 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

Alternate Designations
 2006 JZ23 = 2007 VL186 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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