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266266 (2007 AL6)
Classification: Main-belt Asteroid          SPK-ID: 2266266
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1197634796697546 8.0735e-08  
a 2.446286613467517 1.9581e-08 au
q 2.153310816369107 1.8892e-07 au
i 1.907322561839262 5.7805e-06 deg
node 116.3573539434641 0.00020044 deg
peri 65.13309763505431 0.00020174 deg
M 120.0470804504002 2.0213e-05 deg
tp 2458534.475727950927
(2019-Feb-19.97572795)
7.9053e-05 TDB
period 1397.524515450281
3.83
1.6779e-05
4.594e-08
d
yr
n .2575983433707482 3.0929e-09 deg/d
Q 2.739262410565926 2.1926e-08 au
  Orbit Determination Parameters
   # obs. used (total)      240  
   data-arc span      8465 days (23.18 yr)  
   first obs. used      1996-03-26  
   last obs. used      2019-05-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58573  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:36:28  

Additional Information
 Earth MOID = 1.15691 au 
 Jupiter MOID = 2.21839 au 
 T_jup = 3.488 
[ 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 17.3   n/a MPO433729  

266266 (2007 AL6)          Discovered 2007-Jan-08 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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