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447801 (2007 TV80)
Classification: Main-belt Asteroid          SPK-ID: 2447801
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2278871910137243 1.2965e-06  
a 2.601451841750611 3.9183e-07 au
q 2.008614288976585 3.6745e-06 au
i 5.567355960611188 1.0188e-05 deg
node 23.87005067228645 0.00014207 deg
peri 318.7141103465093 0.00029773 deg
M 29.7327501578077 0.00010587 deg
tp 2458873.923030514003
(2020-Jan-25.42303051)
0.00044485 TDB
period 1532.576326545871
4.20
0.00034626
9.48e-07
d
yr
n .2348985781421862 5.3071e-08 deg/d
Q 3.194289394524638 4.8113e-07 au
  Orbit Determination Parameters
   # obs. used (total)      54  
   data-arc span      4348 days (11.90 yr)  
   first obs. used      2003-11-20  
   last obs. used      2015-10-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .59774  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 11:35:54  

Additional Information
 Earth MOID = 1.00507 au 
 Jupiter MOID = 2.22882 au 
 T_jup = 3.371 
[ 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 18.0   n/a MPO346221  

447801 (2007 TV80)          Discovered 2007-Oct-07 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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