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115847 (2003 UF265)
Classification: Main-belt Asteroid          SPK-ID: 2115847
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .124341992916587 4.5028e-08  
a 2.703097817696552 1.4859e-08 au
q 2.366989247995686 1.2777e-07 au
i 14.01065469962039 5.1949e-06 deg
node 77.90811647088036 1.6317e-05 deg
peri 295.0266833245855 2.5162e-05 deg
M 339.1812374871951 2.001e-05 deg
tp 2459294.373601489859
(2021-Mar-20.87360149)
9.0439e-05 TDB
period 1623.271148588357
4.44
1.3385e-05
3.665e-08
d
yr
n .2217744092310556 1.8287e-09 deg/d
Q 3.039206387397419 1.6707e-08 au
  Orbit Determination Parameters
   # obs. used (total)      845  
   data-arc span      9446 days (25.86 yr)  
   first obs. used      1994-12-01  
   last obs. used      2020-10-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55181  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:45:27  

Additional Information
 Earth MOID = 1.40695 au 
 Jupiter MOID = 2.47458 au 
 T_jup = 3.313 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.05   n/a E2021B55  

115847 (2003 UF265)          Discovered 2003-Oct-27 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2003 UF265 = 1994 XW1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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