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277597 (2006 AL34)
Classification: Main-belt Asteroid          SPK-ID: 2277597
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1370894961136616 1.4185e-07  
a 2.579989599556868 2.8037e-08 au
q 2.22630012537513 3.7403e-07 au
i 14.36598333653346 1.2041e-05 deg
node 62.42054347914567 1.9999e-05 deg
peri 30.02240672150596 6.1182e-05 deg
M 100.950295314199 5.1633e-05 deg
tp 2458176.046173934830
(2018-Feb-26.54617393)
0.00021506 TDB
period 1513.649632305425
4.14
2.4674e-05
6.755e-08
d
yr
n .2378357529487769 3.8769e-09 deg/d
Q 2.933679073738606 3.1881e-08 au
  Orbit Determination Parameters
   # obs. used (total)      237  
   data-arc span      6314 days (17.29 yr)  
   first obs. used      2002-02-07  
   last obs. used      2019-05-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53558  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:47:08  

Additional Information
 Earth MOID = 1.25257 au 
 Jupiter MOID = 2.35381 au 
 T_jup = 3.368 
[ 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 16.3   n/a MPO433795  
diameter diameter 2.222 km 0.318 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.108   0.037 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

277597 (2006 AL34)          Discovered 2006-Jan-06 by CSS at Catalina
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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