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6767 Shirvindt (1983 AA3)
Classification: Main-belt Asteroid          SPK-ID: 2006767
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .140817867282349 3.9895e-08  
a 2.675870451807064 1.1871e-08 au
q 2.299060081659738 1.0704e-07 au
i 9.389560658196709 5.2726e-06 deg
node 22.93692194211869 2.6698e-05 deg
peri 97.25208408670404 3.2348e-05 deg
M 181.4946795035997 1.8108e-05 deg
tp 2459793.265454487759
(2022-Aug-01.76545449)
8.1612e-05 TDB
period 1598.807042960652
4.38
1.0639e-05
2.913e-08
d
yr
n .2251678847582234 1.4983e-09 deg/d
Q 3.052680821954391 1.3542e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2321  
   data-arc span      14111 days (38.63 yr)  
   first obs. used      1981-09-03  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .38358  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 02:38:07  

Additional Information
 Earth MOID = 1.33731 au 
 Jupiter MOID = 2.07247 au 
 T_jup = 3.345 
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Orbital Elements at Epoch 2456356.5 (2013-Mar-05.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1417685689825201 3.944e-08  
q 2.294836068150322 1.0591e-07 au
tp 2456594.207236171429
(2013-Oct-28.70723617)
7.7749e-05 TDB
node 23.19536388329812 2.6627e-05 deg
peri 96.33276435252455 3.2331e-05 deg
i 9.406713108413326 5.2789e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      2321  
   data-arc span      14111 days (38.63 yr)  
   first obs. used      1981-09-03  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .38358  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 02:38:07  

Additional Information
 Jupiter MOID = 2.07247 au 
 T_jup = 3.345 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.555536261078505E-15 -4.15919869297069E-15 3.629228258941519E-13 9.362054940891897E-15 8.714930174407453E-14 -3.817836032645677E-15
q -4.15919869297069E-15 1.121730467207684E-14 -9.196477089153843E-13 -2.41257352251725E-14 -2.260138116464543E-13 1.05525151180953E-14
tp 3.629228258941519E-13 -9.196477089153843E-13 6.044909330656016E-9 4.186458029250231E-12 1.442245087830498E-9 1.60957569482686E-12
node 9.362054940891897E-15 -2.41257352251725E-14 4.186458029250231E-12 7.09000922974273E-10 -6.979233748826849E-10 -1.25618354541808E-11
peri 8.714930174407453E-14 -2.260138116464543E-13 1.442245087830498E-9 -6.979233748826849E-10 1.045266967898545E-9 1.277326759191909E-11
i -3.817836032645677E-15 1.05525151180953E-14 1.60957569482686E-12 -1.25618354541808E-11 1.277326759191909E-11 2.786657911393573E-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 13.2   n/a MPO473859  
diameter diameter 6.362 km 0.066 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 10.78857 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 sidereal period (not synodic); Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Durech, J.; Hanus, J.; Ali-Lagoa, V. (2018) Astron. Astrophys. 617, A57.]
geometric albedo albedo 0.275   0.028 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

6767 Shirvindt (1983 AA3)          Discovered 1983-Jan-06 by Karachkina, L. G. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1983 AA3 = 1988 GA1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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