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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 47 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07836352334299822 1.5089e-08  
a 2.316327295528709 6.3866e-09 au
q 2.134811727435521 3.5012e-08 au
i 3.15540996378176 4.9635e-07 deg
node 298.0432261793223 1.0229e-05 deg
peri 63.30722909007014 1.5706e-05 deg
M 234.9948093104558 9.6327e-06 deg
tp 2459843.619756831201
(2022-Sep-21.11975683)
3.4822e-05 TDB
period 1287.651429283375
3.53
5.3255e-06
1.458e-08
d
yr
n .2795787678349824 1.1563e-09 deg/d
Q 2.497842863621897 6.8871e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2381  
   data-arc span      26044 days (71.30 yr)  
   first obs. used      1950-04-17  
   last obs. used      2021-08-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45558  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 08:55:12  

Additional Information
 Earth MOID = 1.13261 au 
 Jupiter MOID = 2.81762 au 
 T_jup = 3.575 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456975.5 (2014-Nov-14.0) TDB
Reference: JPL 47 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07860990358048353 1.5021e-08  
q 2.134674136909092 3.4838e-08 au
tp 2457265.159373283993
(2015-Aug-30.65937328)
3.3971e-05 TDB
node 298.1702271814858 1.0228e-05 deg
peri 62.56685777450939 1.5681e-05 deg
i 3.155521150786938 4.9628e-07 deg
  Orbit Determination Parameters
   # obs. used (total)      2381  
   data-arc span      26044 days (71.30 yr)  
   first obs. used      1950-04-17  
   last obs. used      2021-08-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45558  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 08:55:12  

Additional Information
 Jupiter MOID = 2.81762 au 
 T_jup = 3.575 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.25630123044267E-16 -5.158571227676784E-16 3.179052178318312E-13 2.06134901379353E-14 7.839714831463105E-14 3.21911294629943E-16
q -5.158571227676784E-16 1.213651986383119E-15 -7.519214159554307E-13 -4.97607467904128E-14 -1.848445137256702E-13 -7.203272551892421E-16
tp 3.179052178318312E-13 -7.519214159554307E-13 1.154051231538899E-9 -4.940666433639505E-11 4.074783100913894E-10 7.853611968899985E-13
node 2.06134901379353E-14 -4.97607467904128E-14 -4.940666433639505E-11 1.046201467992885E-10 -1.194224475496639E-10 -3.306703769172202E-13
peri 7.839714831463105E-14 -1.848445137256702E-13 4.074783100913894E-10 -1.194224475496639E-10 2.458948162824318E-10 4.534654180862426E-13
i 3.21911294629943E-16 -7.203272551892421E-16 7.853611968899985E-13 -3.306703769172202E-13 4.534654180862426E-13 2.462934665788545E-13

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.53   n/a MPO614063  
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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