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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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0780345485427803 4.5254e-08  
a 2.31697866584364 7.8093e-09 au
q 2.136174281671278 1.0475e-07 au
i 3.155478456863531 3.7691e-06 deg
node 298.0469800804219 8.4794e-05 deg
peri 63.27879158815935 8.8185e-05 deg
M 124.3345713063441 2.4617e-05 deg
tp 2458555.591318933701
(2019-Mar-13.09131893)
8.7785e-05 TDB
period 1288.194614748274
3.53
6.5127e-06
1.783e-08
d
yr
n .2794608794963387 1.4129e-09 deg/d
Q 2.497783050016002 8.4186e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1908  
   data-arc span      25573 days (70.02 yr)  
   first obs. used      1950-04-17  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47392  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 01:43:23  

Additional Information
 Earth MOID = 1.13479 au 
 Jupiter MOID = 2.81867 au 
 T_jup = 3.574 
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Orbital Elements at Epoch 2456323.5 (2013-Jan-31.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07857342001819248 4.5428e-08  
q 2.135023355942223 1.0531e-07 au
tp 2455978.713769969994
(2012-Feb-21.21376997)
8.6088e-05 TDB
node 298.1714874166125 8.4821e-05 deg
peri 62.98311132749433 8.8136e-05 deg
i 3.154965896568427 3.7691e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1908  
   data-arc span      25573 days (70.02 yr)  
   first obs. used      1950-04-17  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47392  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 01:43:23  

Additional Information
 Jupiter MOID = 2.81867 au 
 T_jup = 3.574 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.063716086244895E-15 -4.77284915908588E-15 3.386516180484842E-13 -1.071337530418405E-15 4.584312039032233E-14 -1.372875578344952E-15
q -4.77284915908588E-15 1.108984500453679E-14 -8.048105930894407E-13 1.417050517485353E-15 -1.087339784435605E-13 3.243337451713408E-15
tp 3.386516180484842E-13 -8.048105930894407E-13 7.411112320926886E-9 7.509712014442136E-12 2.083938344537925E-9 -6.23567136382877E-13
node -1.071337530418405E-15 1.417050517485353E-15 7.509712014442136E-12 7.194568084498882E-9 -7.180856107532123E-9 2.948333370628072E-11
peri 4.584312039032233E-14 -1.087339784435605E-13 2.083938344537925E-9 -7.180856107532123E-9 7.767935860787483E-9 -2.960380522335237E-11
i -1.372875578344952E-15 3.243337451713408E-15 -6.23567136382877E-13 2.948333370628072E-11 -2.960380522335237E-11 1.420596344587154E-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. 2019-August); 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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