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70486 (1999 TV52)
Classification: Main-belt Asteroid          SPK-ID: 2070486
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1989931615027068 3.9483e-08  
a 2.402380254922529 8.9897e-09 au
q 1.924323012863817 9.2992e-08 au
i 3.419774034688901 4.2179e-06 deg
node 158.8958975670423 5.1993e-05 deg
peri 189.7951430920791 5.2606e-05 deg
M 189.7017534473714 8.0887e-06 deg
tp 2459643.881734332366
(2022-Mar-05.38173433)
3.2208e-05 TDB
period 1360.069343333333
3.72
7.6341e-06
2.09e-08
d
yr
n .2646923862850199 1.4857e-09 deg/d
Q 2.880437496981242 1.0779e-08 au
  Orbit Determination Parameters
   # obs. used (total)      968  
   data-arc span      10566 days (28.93 yr)  
   first obs. used      1991-05-15  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53099  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 13:38:54  

Additional Information
 Earth MOID = .917943 au 
 Jupiter MOID = 2.54375 au 
 T_jup = 3.495 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456816.5 (2014-Jun-08.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .199453388173341 3.9654e-08  
q 1.923433939876075 9.3506e-08 au
tp 2456920.608793492934
(2014-Sep-20.10879349)
2.7543e-05 TDB
node 158.9293728336897 5.1969e-05 deg
peri 189.2451421047533 5.2572e-05 deg
i 3.418908493130988 4.2206e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      968  
   data-arc span      10566 days (28.93 yr)  
   first obs. used      1991-05-15  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53099  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 13:38:54  

Additional Information
 Jupiter MOID = 2.54375 au 
 T_jup = 3.495 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.572431901935221E-15 -3.697950231264994E-15 2.967698208007931E-14 -6.110813489058904E-15 -4.742166443639049E-15 -1.334347946491094E-15
q -3.697950231264994E-15 8.743438663450331E-15 -6.068851039324649E-14 1.454417503305023E-14 1.197303526112006E-14 3.166296033745247E-15
tp 2.967698208007931E-14 -6.068851039324649E-14 7.58603028419362E-10 -5.985349899465168E-13 2.253799932474581E-10 -3.815239755108725E-13
node -6.110813489058904E-15 1.454417503305023E-14 -5.985349899465168E-13 2.70073568658946E-9 -2.695542060158142E-9 2.485128589410017E-11
peri -4.742166443639049E-15 1.197303526112006E-14 2.253799932474581E-10 -2.695542060158142E-9 2.763802396420743E-9 -2.490282223101125E-11
i -1.334347946491094E-15 3.166296033745247E-15 -3.815239755108725E-13 2.485128589410017E-11 -2.490282223101125E-11 1.781357153531473E-11

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 15.6   n/a MPO468645  

70486 (1999 TV52)          Discovered 1999-Oct-06 by Spacewatch at Kitt Peak
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

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