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305330 (2008 AB95)
Classification: Main-belt Asteroid          SPK-ID: 2305330
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .118591871441125 1.337e-07  
a 3.011507278235741 5.6038e-08 au
q 2.654366994251195 4.3011e-07 au
i 8.998022046460084 9.0308e-06 deg
node 296.7231668795505 6.7431e-05 deg
peri 57.08364808514991 7.3276e-05 deg
M 248.9051378278275 2.9626e-05 deg
tp 2459589.568468107880
(2022-Jan-10.06846811)
0.00016465 TDB
period 1908.860989360458
5.23
5.328e-05
1.459e-07
d
yr
n .1885941417455516 5.264e-09 deg/d
Q 3.368647562220286 6.2684e-08 au
  Orbit Determination Parameters
   # obs. used (total)      142  
   data-arc span      5910 days (16.18 yr)  
   first obs. used      2003-01-28  
   last obs. used      2019-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64834  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:13:56  

Additional Information
 Earth MOID = 1.66145 au 
 Jupiter MOID = 2.07275 au 
 T_jup = 3.220 
[ 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 16.2   n/a MPO338963  

305330 (2008 AB95)          Discovered 2006-Oct-19 by CSS at Catalina
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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