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115640 (2003 UF130)
Classification: Main-belt Asteroid          SPK-ID: 2115640
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1388484485801615 4.5924e-08  
a 2.8040043094002 1.8223e-08 au
q 2.414672661227895 1.2963e-07 au
i 8.600597942955995 5.9966e-06 deg
node 350.313268136522 3.6896e-05 deg
peri 93.19175469656527 4.3779e-05 deg
M 208.0437054917274 2.312e-05 deg
tp 2459924.406766130999
(2022-Dec-10.90676613)
0.00011252 TDB
period 1715.009152141256
4.70
1.6718e-05
4.577e-08
d
yr
n .2099114162455202 2.0463e-09 deg/d
Q 3.193335957572505 2.0753e-08 au
  Orbit Determination Parameters
   # obs. used (total)      417  
   data-arc span      7549 days (20.67 yr)  
   first obs. used      1998-09-26  
   last obs. used      2019-05-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55272  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:44:29  

Additional Information
 Earth MOID = 1.44892 au 
 Jupiter MOID = 2.06388 au 
 T_jup = 3.293 
[ 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 15.5   n/a MPO475014  

115640 (2003 UF130)          Discovered 2003-Oct-18 by NEAT at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2003 UF130 = 1998 SO99 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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