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7615 (1996 TA11)
Classification: Main-belt Asteroid          SPK-ID: 2007615
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2120582035397067 6.4841e-08  
a 2.407365889681218 1.6831e-08 AU
q 1.896864203852651 1.5495e-07 AU
i 3.555448318401129 5.6048e-06 deg
node 106.2119723400444 0.00011189 deg
peri 234.8777903218602 0.00011284 deg
M 288.6134379015306 1.72e-05 deg
tp 2457071.036300806077
(2015-Feb-17.53630081)
6.6582e-05 JED
period 1364.305345813478
3.74
1.4307e-05
3.917e-08
d
yr
n .2638705485576964 2.7672e-09 deg/d
Q 2.917867575509785 2.04e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1082  
   data-arc span      11858 days (32.47 yr)  
   first obs. used      1981-09-28  
   last obs. used      2014-03-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54795  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Apr-17 13:52:58  

Additional Information
 Earth MOID = .889789 AU 
 T_jup = 3.488 
[ 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 13.9 mag n/a MPO263417  

7615 (1996 TA11)          Discovered 1996-Oct-09 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1996 TA11 = 1981 SG7 = 1991 EN1 = 1992 PL5 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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