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2668 Tataria (1976 QV)
Classification: Main-belt Asteroid          SPK-ID: 2002668
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.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 39 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07803454735513959 4.515e-08  
a 2.316978665884167 7.7895e-09 au
q 2.136174284460381 1.0448e-07 au
i 3.155478476805762 3.768e-06 deg
node 298.0469767874607 8.4415e-05 deg
peri 63.27879505787477 8.781e-05 deg
M 124.3345711363206 2.4599e-05 deg
tp 2458555.591319530426
(2019-Mar-13.09131953)
8.7716e-05 TDB
period 1288.194614782072
3.53
6.4962e-06
1.779e-08
d
yr
n .2794608794890066 1.4093e-09 deg/d
Q 2.497783047307953 8.3973e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1933  
   data-arc span      25781 days (70.58 yr)  
   first obs. used      1950-04-17  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47267  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 19:44:50  

Additional Information
 Earth MOID = 1.13479 au 
 Jupiter MOID = 2.81867 au 
 T_jup = 3.574 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456354.5 (2013-Mar-03.0) TDB
Reference: JPL 39 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07861013342866766 4.5319e-08  
q 2.134773150404803 1.0501e-07 au
tp 2455978.571335362640
(2012-Feb-21.07133536)
8.595e-05 TDB
node 298.171008235617 8.4436e-05 deg
peri 62.93034757601684 8.7753e-05 deg
i 3.15515586380068 3.7682e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1933  
   data-arc span      25781 days (70.58 yr)  
   first obs. used      1950-04-17  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47267  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 19:44:50  

Additional Information
 Jupiter MOID = 2.81867 au 
 T_jup = 3.574 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.053791085517219E-15 -4.747687905022224E-15 3.311847542924097E-13 -1.230270529882061E-15 4.373105933822776E-14 -1.366154369596214E-15
q -4.747687905022224E-15 1.102622560517056E-14 -7.845550945904927E-13 1.990522069642784E-15 -1.031591978424983E-13 3.230905704311265E-15
tp 3.311847542924097E-13 -7.845550945904927E-13 7.387431623646711E-9 8.081161513705389E-12 2.076424642170616E-9 -6.146491005873794E-13
node -1.230270529882061E-15 1.990522069642784E-15 8.081161513705389E-12 7.129375313904628E-9 -7.115576434526173E-9 2.974033434822811E-11
peri 4.373105933822776E-14 -1.031591978424983E-13 2.076424642170616E-9 -7.115576434526173E-9 7.700529682010464E-9 -2.985732120666544E-11
i -1.366154369596214E-15 3.230905704311265E-15 -6.146491005873794E-13 2.974033434822811E-11 -2.985732120666544E-11 1.419927883530751E-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 13.4   n/a MPO412185  
diameter diameter 5.397 km 0.212 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 2.78 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Casalnuovo, G.B. (2016) Minor Planet Bull. 43, 112-115.]
geometric albedo albedo 0.290   0.025 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

2668 Tataria (1976 QV)          Discovered 1976-Aug-26 by Chernykh, N. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1976 QV = 1969 RH1 = 1976 SV = 1980 VS 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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