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441703 (2009 AV6)
Classification: Main-belt Asteroid          SPK-ID: 2441703
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08349436297371211 1.549e-07  
a 2.63595996762719 5.9252e-08 au
q 2.41587216930595 3.8246e-07 au
i 13.29625254186076 1.2937e-05 deg
node 277.9068422263664 5.0914e-05 deg
peri 237.2136952420886 7.6391e-05 deg
M 200.7049764331241 5.6591e-05 deg
tp 2459692.181802745569
(2022-Apr-22.68180275)
0.00024614 TDB
period 1563.171550578077
4.28
5.2706e-05
1.443e-07
d
yr
n .2303010183795043 7.7652e-09 deg/d
Q 2.856047765948429 6.4199e-08 au
  Orbit Determination Parameters
   # obs. used (total)      69  
   data-arc span      3433 days (9.40 yr)  
   first obs. used      2008-11-21  
   last obs. used      2018-04-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .74761  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:01:52  

Additional Information
 Earth MOID = 1.45496 au 
 Jupiter MOID = 2.28944 au 
 T_jup = 3.354 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457050.5 (2015-Jan-28.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08178456287248691 1.5481e-07  
q 2.421711914233637 3.8149e-07 au
tp 2456561.977071927902
(2013-Sep-26.47707193)
0.0002662 TDB
node 277.9627298434988 5.0961e-05 deg
peri 236.8270915734919 7.7148e-05 deg
i 13.28546259309047 1.2923e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      69  
   data-arc span      3433 days (9.40 yr)  
   first obs. used      2008-11-21  
   last obs. used      2018-04-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .74761  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:01:52  

Additional Information
 Jupiter MOID = 2.28944 au 
 T_jup = 3.354 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.396676132043671E-14 -5.862263305222435E-14 -1.373614448493128E-11 -1.160971957971458E-13 -2.37764745110571E-12 9.153502829725648E-15
q -5.862263305222435E-14 1.455371230874557E-13 3.123833594837737E-11 2.922023531439088E-13 5.393835306946496E-12 -1.85696832711335E-14
tp -1.373614448493128E-11 3.123833594837737E-11 7.086315287978533E-8 2.335899898460958E-10 1.553844755208302E-8 3.309854769816169E-11
node -1.160971957971458E-13 2.922023531439088E-13 2.335899898460958E-10 2.59706277289869E-9 -2.476270322445153E-9 3.088849692743528E-10
peri -2.37764745110571E-12 5.393835306946496E-12 1.553844755208302E-8 -2.476270322445153E-9 5.951791657103183E-9 -2.923556394639353E-10
i 9.153502829725648E-15 -1.85696832711335E-14 3.309854769816169E-11 3.088849692743528E-10 -2.923556394639353E-10 1.670083978263714E-10

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.8   n/a MPO249955  

441703 (2009 AV6)          Discovered 2008-Nov-21 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02

Alternate Designations
 2009 AV6 = 2013 AH67 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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