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6551 (1988 XP)
Classification: Main-belt Asteroid          SPK-ID: 2006551
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 .2078848223614706 5.1065e-08  
a 2.442215356590799 1.3584e-08 au
q 1.934515851017465 1.2427e-07 au
i 8.554352216227908 5.5095e-06 deg
node 135.9596308420681 3.8844e-05 deg
peri 254.6771620413635 4.1433e-05 deg
M 67.56442702236937 1.6788e-05 deg
tp 2457138.868542359783
(2015-Apr-26.36854236)
6.3833e-05 JED
period 1394.037201252288
3.82
1.1631e-05
3.184e-08
d
yr
n .2582427496745465 2.1546e-09 deg/d
Q 2.949914862164133 1.6408e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1195  
   data-arc span      22772 days (62.35 yr)  
   first obs. used      1953-08-15  
   last obs. used      2015-12-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51732  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 13:00:31  

Additional Information
 Earth MOID = .958531 au 
 Jupiter MOID = 2.54271 au 
 T_jup = 3.456 
[ 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 13.5 mag n/a MPO358695  

6551 (1988 XP)          Discovered 1988-Dec-05 by Kojima, T. at Chiyoda
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1988 XP = 1980 TB 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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