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192767 (1999 TV319)
Classification: Main-belt Asteroid          SPK-ID: 2192767
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1452592001252498 4.0549e-08  
a 2.698279742456169 1.6876e-08 au
q 2.306329785352821 1.0769e-07 au
i 1.678982897295049 5.5449e-06 deg
node 201.65121221 0.00015733 deg
peri 309.7661737477601 0.00015876 deg
M 173.4779784260043 2.0366e-05 deg
tp 2458420.363247744777
(2018-Oct-28.86324774)
9.0159e-05 TDB
period 1618.93303899477
4.43
1.5188e-05
4.158e-08
d
yr
n .2223686782150865 2.0862e-09 deg/d
Q 3.090229699559517 1.9327e-08 au
  Orbit Determination Parameters
   # obs. used (total)      382  
   data-arc span      7590 days (20.78 yr)  
   first obs. used      1999-10-09  
   last obs. used      2020-07-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58248  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:17:29  

Additional Information
 Earth MOID = 1.31733 au 
 Jupiter MOID = 1.91003 au 
 T_jup = 3.353 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.53   n/a E2021B55  
diameter diameter 3.365 km 0.174 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 7.768 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:
[Chang, C.K.; Ip, W.-H.; Lin, H.-W.; Cheng, Y.C.; et al. (2015) Astrophys. J. Supp. Ser. 219, A27.]
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.039   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

192767 (1999 TV319)          Discovered 1999-Oct-09 by Spacewatch at Kitt Peak
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Alternate Designations
 1999 TV319 = 2006 KG5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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