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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1361260618618754 1.3928e-07  
a 2.582876388255967 2.7781e-08 au
q 2.231279597246658 3.6647e-07 au
i 14.34856095045885 1.1929e-05 deg
node 62.39391945800285 2.0028e-05 deg
peri 30.49423603917247 6.1865e-05 deg
M 195.4875855449031 5.2836e-05 deg
tp 2459693.367252765360
(2022-Apr-23.86725277)
0.00022594 TDB
period 1516.19081041213
4.15
2.4461e-05
6.697e-08
d
yr
n .2374371335901615 3.8307e-09 deg/d
Q 2.934473179265276 3.1562e-08 au
  Orbit Determination Parameters
   # obs. used (total)      241  
   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      .52025  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 14:13:15  

Additional Information
 Earth MOID = 1.2579 au 
 Jupiter MOID = 2.35187 au 
 T_jup = 3.367 
[ 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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