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173869 (2001 TV216)
Classification: Main-belt Asteroid          SPK-ID: 2173869
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09348549504155734 5.9888e-08  
a 2.991542532986842 2.8737e-08 au
q 2.711876698352693 1.7787e-07 au
i 9.874309750214461 5.6342e-06 deg
node 243.5792282233798 2.7589e-05 deg
peri 147.7381999737807 3.7075e-05 deg
M 185.0764182369234 2.4757e-05 deg
tp 2459918.805235632934
(2022-Dec-05.30523563)
0.00013447 TDB
period 1889.910333962978
5.17
2.7232e-05
7.456e-08
d
yr
n .190485227542574 2.7447e-09 deg/d
Q 3.271208367620992 3.1423e-08 au
  Orbit Determination Parameters
   # obs. used (total)      349  
   data-arc span      6826 days (18.69 yr)  
   first obs. used      2001-08-16  
   last obs. used      2020-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56206  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 03:31:30  

Additional Information
 Earth MOID = 1.72454 au 
 Jupiter MOID = 2.13601 au 
 T_jup = 3.227 
[ 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 15.3   n/a MPO436863  

173869 (2001 TV216)          Discovered 2001-Oct-13 by NEAT at Palomar
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

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