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3864 Soren (1986 XF)
Classification: Main-belt Asteroid          SPK-ID: 2003864
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1577749236167318 7.3877e-08  
a 2.604045388972288 1.1305e-08 AU
q 2.193192326632682 1.9038e-07 AU
i 3.04518503957744 7.906e-06 deg
node 25.26796207251537 0.00010792 deg
peri 15.5090428532996 0.00010968 deg
M 214.6212263091902 2.0374e-05 deg
tp 2457420.325946035485
(2016-Feb-01.82594604)
8.8226e-05 JED
period 1534.868776973874
4.20
9.9951e-06
2.737e-08
d
yr
n .2345477381524244 1.5274e-09 deg/d
Q 3.014898451311893 1.3089e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1082  
   data-arc span      23876 days (65.37 yr)  
   first obs. used      1948-11-03  
   last obs. used      2014-03-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .59067  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Apr-17 13:44:50  

Additional Information
 Earth MOID = 1.20021 AU 
 T_jup = 3.393 
[ 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 13.1 mag n/a MPO265978  

3864 Soren (1986 XF)          Discovered 1986-Dec-06 by Jensen, P. at Brorfelde
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1986 XF = 1969 UF2 = 1973 SM6 = 1973 SS3 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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