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117437 (2005 AW30)
Classification: Main-belt Asteroid          SPK-ID: 2117437
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1041437275417034 5.4159e-08  
a 2.581884772919744 2.3202e-08 au
q 2.312997668584718 1.3654e-07 au
i 14.89039886716135 6.7554e-06 deg
node 95.41672419816804 2.0952e-05 deg
peri 59.91271791302706 4.3148e-05 deg
M 252.178633610115 3.9245e-05 deg
tp 2459454.343418309162
(2021-Aug-27.84341831)
0.00016901 TDB
period 1515.317752517608
4.15
2.0426e-05
5.592e-08
d
yr
n .2375739341810534 3.2024e-09 deg/d
Q 2.850771877254771 2.5618e-08 au
  Orbit Determination Parameters
   # obs. used (total)      447  
   data-arc span      6828 days (18.69 yr)  
   first obs. used      2001-02-15  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60982  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 13:51:01  

Additional Information
 Earth MOID = 1.36187 au 
 Jupiter MOID = 2.2874 au 
 T_jup = 3.369 
[ 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 15.3   n/a MPO449687  

117437 (2005 AW30)          Discovered 2005-Jan-09 by CSS at Catalina
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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