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441267 (2007 VH328)
Classification: Main-belt Asteroid          SPK-ID: 2441267
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .208343830887812 3.9124e-07  
a 2.655181995052458 1.99e-07 au
q 2.101991206498885 1.1932e-06 au
i 9.962915874059288 1.1593e-05 deg
node 269.8410840652239 5.4955e-05 deg
peri 85.5187730289273 9.7562e-05 deg
M 5.927386220698042 0.00013701 deg
tp 2458974.480401311139
(2020-May-04.98040131)
0.00059858 TDB
period 1580.301195032782
4.33
0.00017766
4.864e-07
d
yr
n .2278046749135895 2.561e-08 deg/d
Q 3.20837278360603 2.4046e-07 au
  Orbit Determination Parameters
   # obs. used (total)      70  
   data-arc span      4257 days (11.66 yr)  
   first obs. used      2007-11-08  
   last obs. used      2019-07-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .60134  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:41:56  

Additional Information
 Earth MOID = 1.12555 au 
 Jupiter MOID = 2.35878 au 
 T_jup = 3.336 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456521.5 (2013-Aug-17.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2108643855029102 3.8686e-07  
q 2.093999197822459 1.1809e-06 au
tp 2455816.467158212316
(2011-Sep-11.96715821)
0.00025173 TDB
node 269.9027230493357 5.5046e-05 deg
peri 85.80965920433904 9.7196e-05 deg
i 9.957786611318266 1.1582e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      70  
   data-arc span      4257 days (11.66 yr)  
   first obs. used      2007-11-08  
   last obs. used      2019-07-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .60134  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:41:56  

Additional Information
 Jupiter MOID = 2.35878 au 
 T_jup = 3.336 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.496639723700067E-13 -4.566449436219081E-13 -8.831545637389853E-11 -1.412501261668529E-12 -2.8474029292803E-11 -1.172986108439239E-12
q -4.566449436219081E-13 1.394412145668261E-12 2.70171902561884E-10 4.302508542101755E-12 8.724438237713788E-11 3.582005787502283E-12
tp -8.831545637389853E-11 2.70171902561884E-10 6.336770594532739E-8 7.366868334005569E-10 2.022159365950599E-8 6.793760910099746E-10
node -1.412501261668529E-12 4.302508542101755E-12 7.366868334005569E-10 3.030017559034304E-9 -2.730733634325892E-9 2.627984832513184E-10
peri -2.8474029292803E-11 8.724438237713788E-11 2.022159365950599E-8 -2.730733634325892E-9 9.446965381162928E-9 -2.791745002340502E-11
i -1.172986108439239E-12 3.582005787502283E-12 6.793760910099746E-10 2.627984832513184E-10 -2.791745002340502E-11 1.341377978941592E-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 17.0   n/a MPO254766  

441267 (2007 VH328)          Discovered 2007-Nov-08 by LINEAR at Socorro
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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