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

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 41 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1573341726304728 1.5012e-08  
a 2.604416979705279 8.0032e-09 au
q 2.194653189018594 3.8947e-08 au
i 3.036868912204545 6.9292e-07 deg
node 25.16501151554613 1.0899e-05 deg
peri 16.64480268208407 1.3119e-05 deg
M 56.19113741528175 6.1683e-06 deg
tp 2458960.876434289167
(2020-Apr-21.37643429)
2.6047e-05 TDB
period 1535.197321569779
4.20
7.0764e-06
1.937e-08
d
yr
n .2344975430467079 1.0809e-09 deg/d
Q 3.014180770391965 9.2624e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2827  
   data-arc span      26435 days (72.38 yr)  
   first obs. used      1948-11-03  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45641  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-03 21:15:46  

Additional Information
 Earth MOID = 1.20224 au 
 Jupiter MOID = 2.39208 au 
 T_jup = 3.393 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.34   n/a MPCxxxxx  

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

Alternate Designations
 1986 XF = 1969 UF2 = 1973 SM6 = 1973 SS3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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