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7407 (1988 TL)
Classification: Main-belt Asteroid          SPK-ID: 2007407
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1729294588452127 3.8004e-08  
a 2.419750424820463 1.0742e-08 au
q 2.001304293315787 8.9831e-08 au
i 1.519981960597889 5.2179e-06 deg
node 296.7533724670654 0.00018155 deg
peri 141.6926631662083 0.0001825 deg
M 96.13203476655798 1.8173e-05 deg
tp 2457233.369958728530
(2015-Jul-29.86995873)
6.8419e-05 JED
period 1374.846742593936
3.76
9.1553e-06
2.507e-08
d
yr
n .2618473673078532 1.7437e-09 deg/d
Q 2.83819655632514 1.26e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1268  
   data-arc span      12486 days (34.18 yr)  
   first obs. used      1982-01-30  
   last obs. used      2016-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52505  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 12:59:09  

Additional Information
 Earth MOID = 1.01543 au 
 Jupiter MOID = 2.41061 au 
 T_jup = 3.493 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.3 mag n/a MPO309208  

7407 (1988 TL)          Discovered 1988-Oct-03 by Ueda, S., Kaneda, H. at Kushiro
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1988 TL = 1982 BP14 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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