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12011 (1996 VT5)
Classification: Main-belt Asteroid          SPK-ID: 2012011
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09908920298116576 3.79e-08  
a 2.302361555304841 7.4876e-09 au
q 2.074222383815207 8.7903e-08 au
i 7.567300655781048 3.5779e-06 deg
node 89.72505094189972 2.9994e-05 deg
peri 326.1233595962759 3.5347e-05 deg
M 272.8240716095563 1.9139e-05 deg
tp 2459309.495955202850
(2021-Apr-04.99595520)
6.823e-05 TDB
period 1276.023621736618
3.49
6.2247e-06
1.704e-08
d
yr
n .2821264386234903 1.3763e-09 deg/d
Q 2.530500726794475 8.2296e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1642  
   data-arc span      12268 days (33.59 yr)  
   first obs. used      1987-01-01  
   last obs. used      2020-08-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48803  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 00:29:48  

Additional Information
 Earth MOID = 1.09129 au 
 Jupiter MOID = 2.7415 au 
 T_jup = 3.572 
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Orbital Elements at Epoch 2456895.5 (2014-Aug-26.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09971438300711166 3.8044e-08  
q 2.072765106879724 8.8384e-08 au
tp 2456757.766451697482
(2014-Apr-10.26645170)
6.5177e-05 TDB
node 89.7684570470645 2.9976e-05 deg
peri 326.1431733387891 3.5223e-05 deg
i 7.569822685562716 3.5796e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1642  
   data-arc span      12268 days (33.59 yr)  
   first obs. used      1987-01-01  
   last obs. used      2020-08-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48803  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 00:29:48  

Additional Information
 Jupiter MOID = 2.7415 au 
 T_jup = 3.572 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.447334839974788E-15 -3.352989880612058E-15 -3.875629261707939E-13 1.5497721251903E-14 -1.650533278999153E-13 1.018051743226038E-15
q -3.352989880612058E-15 7.811776250365319E-15 9.290618463008898E-13 -3.542621647587878E-14 3.912242026521496E-13 -2.344248486326738E-15
tp -3.875629261707939E-13 9.290618463008898E-13 4.248021099614009E-9 -1.063152523336553E-11 1.217765247144373E-9 -1.614830164428454E-12
node 1.5497721251903E-14 -3.542621647587878E-14 -1.063152523336553E-11 8.985671520180738E-10 -8.938092534163942E-10 -1.417970877455843E-11
peri -1.650533278999153E-13 3.912242026521496E-13 1.217765247144373E-9 -8.938092534163942E-10 1.240647755125717E-9 1.358676920536109E-11
i 1.018051743226038E-15 -2.344248486326738E-15 -1.614830164428454E-12 -1.417970877455843E-11 1.358676920536109E-11 1.28138867664578E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.3   n/a MPO473929  

12011 (1996 VT5)          Discovered 1996-Nov-14 by Kobayashi, T. at Oizumi
Reference: 19991026/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1996 VT5 = 1989 WY3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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