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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1725859286002332 4.4263e-08  
a 2.419385303113798 1.2241e-08 au
q 2.001833443934147 1.0786e-07 au
i 1.52095728987985 5.3825e-06 deg
node 296.80503338 0.00020023 deg
peri 141.6264793942157 0.00020109 deg
M 43.80876835832094 1.8985e-05 deg
tp 2457233.231359593291
(2015-Jul-29.73135959)
7.1872e-05 JED
period 1374.535573652526
3.76
1.0431e-05
2.856e-08
d
yr
n .2619066446155185 1.9876e-09 deg/d
Q 2.83693716229345 1.4353e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1134  
   data-arc span      12377 days (33.89 yr)  
   first obs. used      1982-01-30  
   last obs. used      2015-12-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51829  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 13:03:39  

Additional Information
 Earth MOID = 1.01698 au 
 Jupiter MOID = 2.41321 au 
 T_jup = 3.494 
[ 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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