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JPL Small-Body Database Browser
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172577 (2003 UF240)
Classification: Main-belt Asteroid          SPK-ID: 2172577
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1566425719148025 3.2022e-08  
a 2.406393322257118 1.3218e-08 au
q 2.029449683220157 7.8634e-08 au
i .6358834068514443 3.7165e-06 deg
node 268.1520895905006 0.00053605 deg
peri 189.5604803837637 0.00053644 deg
M 112.2282247801387 2.1305e-05 deg
tp 2458575.442248972317
(2019-Apr-01.94224897)
7.9431e-05 TDB
period 1363.478667418488
3.73
1.1234e-05
3.076e-08
d
yr
n .2640305335187957 2.1754e-09 deg/d
Q 2.78333696129408 1.5289e-08 au
  Orbit Determination Parameters
   # obs. used (total)      375  
   data-arc span      7513 days (20.57 yr)  
   first obs. used      1999-10-02  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50649  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 03:20:14  

Additional Information
 Earth MOID = 1.0463 au 
 Jupiter MOID = 2.37191 au 
 T_jup = 3.506 
[ 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 16.9   n/a MPO412968  

172577 (2003 UF240)          Discovered 2003-Oct-24 by LINEAR at Socorro
Reference: 20071224/Numbers.arcLast Updated: 2007-12-22

[ show close-approach data ]
Alternate Designations
 2003 UF240 = 1999 TY298 = 2005 GY116 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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