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JPL Small-Body Database Browser
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215648 (2003 UF78)
Classification: Main-belt Asteroid          SPK-ID: 2215648
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1610367882965671 4.5636e-08  
a 2.34554017101896 1.1948e-08 au
q 1.967821915057486 1.1103e-07 au
i 4.662523338930736 4.6616e-06 deg
node 264.3704032280719 6.965e-05 deg
peri 116.02587045222 7.2345e-05 deg
M 123.2926450882085 2.0065e-05 deg
tp 2458151.136897857083
(2018-Feb-01.63689786)
7.1189e-05 TDB
period 1312.087324071219
3.59
1.0026e-05
2.745e-08
d
yr
n .2743719822572263 2.0965e-09 deg/d
Q 2.723258426980434 1.3872e-08 au
  Orbit Determination Parameters
   # obs. used (total)      291  
   data-arc span      6144 days (16.82 yr)  
   first obs. used      2002-05-11  
   last obs. used      2019-03-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57638  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:46:35  

Additional Information
 Earth MOID = .975251 au 
 Jupiter MOID = 2.75012 au 
 T_jup = 3.539 
[ 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 16.7   n/a MPO427268  

215648 (2003 UF78)          Discovered 2003-Oct-17 by LONEOS at Anderson Mesa
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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