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JPL Small-Body Database Browser
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212784 (2007 TV212)
Classification: Main-belt Asteroid          SPK-ID: 2212784
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1219145409716577 5.5638e-08  
a 2.254957273345052 1.4828e-08 au
q 1.980045192454489 1.27e-07 au
i 4.871893233488072 6.3062e-06 deg
node 343.7407394817136 6.292e-05 deg
peri 247.0130425401184 6.7612e-05 deg
M 307.0367166272388 2.2614e-05 deg
tp 2458782.460994905403
(2019-Oct-25.96099491)
7.7843e-05 TDB
period 1236.818301178708
3.39
1.2199e-05
3.34e-08
d
yr
n .29106943166746 2.871e-09 deg/d
Q 2.529869354235615 1.6636e-08 au
  Orbit Determination Parameters
   # obs. used (total)      232  
   data-arc span      9877 days (27.04 yr)  
   first obs. used      1992-02-23  
   last obs. used      2019-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6206  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:46:57  

Additional Information
 Earth MOID = .976004 au 
 Jupiter MOID = 2.47411 au 
 T_jup = 3.610 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.2   n/a MPO422828  

212784 (2007 TV212)          Discovered 2007-Oct-07 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

Alternate Designations
 2007 TV212 = 1992 DS2 = 2002 CG181 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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