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212400 (2006 JZ38)
Classification: Main-belt Asteroid          SPK-ID: 2212400
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2078225822254639 4.6157e-08  
a 2.419614638229716 1.929e-08 au
q 1.916764076122285 1.0427e-07 au
i 2.072348561403434 6.9088e-06 deg
node 156.9067234537337 0.00013594 deg
peri 131.2971843078601 0.00013769 deg
M 230.5359941167224 2.5777e-05 deg
tp 2459494.883846107912
(2021-Oct-07.38384611)
0.00010301 TDB
period 1374.731017973522
3.76
1.644e-05
4.501e-08
d
yr
n .2618694095741526 3.1316e-09 deg/d
Q 2.922465200337148 2.3299e-08 au
  Orbit Determination Parameters
   # obs. used (total)      235  
   data-arc span      6515 days (17.84 yr)  
   first obs. used      2002-04-02  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63813  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 02:45:23  

Additional Information
 Earth MOID = .901208 au 
 Jupiter MOID = 2.25454 au 
 T_jup = 3.484 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.0   n/a MPO470278  

212400 (2006 JZ38)          Discovered 2006-May-06 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Alternate Designations
 2006 JZ38 = 2005 BQ44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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