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249653 (1999 TV314)
Classification: Main-belt Asteroid          SPK-ID: 2249653
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1900526186784527 4.933e-08  
a 2.410983899855687 1.5881e-08 au
q 1.952770096096525 1.1732e-07 au
i 5.553575670877277 5.04e-06 deg
node 160.8340123384064 6.0709e-05 deg
peri 282.1355642024039 6.2536e-05 deg
M 152.2555029225344 1.4731e-05 deg
tp 2458422.190416079577
(2018-Oct-30.69041608)
5.4245e-05 TDB
period 1367.382105836118
3.74
1.351e-05
3.699e-08
d
yr
n .2632768108222899 2.6013e-09 deg/d
Q 2.869197703614848 1.89e-08 au
  Orbit Determination Parameters
   # obs. used (total)      322  
   data-arc span      8412 days (23.03 yr)  
   first obs. used      1997-04-09  
   last obs. used      2020-04-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6267  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 13:46:13  

Additional Information
 Earth MOID = .977669 au 
 Jupiter MOID = 2.38071 au 
 T_jup = 3.489 
[ 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 16.8   n/a MPO418333  

249653 (1999 TV314)          Discovered 1999-Oct-08 by CSS at Catalina
Reference: 20100923/Numbers.arcLast Updated: 2010-09-27
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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