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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 ]

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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 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 
[ 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 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

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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