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JPL Small-Body Database Browser
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347669 (2001 UF12)
Classification: Main-belt Asteroid          SPK-ID: 2347669
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2140479002052053 5.9915e-08  
a 2.347278770983945 9.9719e-09 au
q 1.844848678858577 1.4217e-07 au
i 4.098671743823502 5.8244e-06 deg
node 256.1347446636023 7.2237e-05 deg
peri 154.0008508437414 7.3326e-05 deg
M 50.2488261045881 9.9043e-06 deg
tp 2458817.155091974600
(2019-Nov-29.65509197)
3.6235e-05 TDB
period 1313.54644488137
3.60
8.3704e-06
2.292e-08
d
yr
n .2740672028787781 1.7465e-09 deg/d
Q 2.849708863109314 1.2106e-08 au
  Orbit Determination Parameters
   # obs. used (total)      286  
   data-arc span      6677 days (18.28 yr)  
   first obs. used      2001-10-14  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49836  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:28:33  

Additional Information
 Earth MOID = .856563 au 
 Jupiter MOID = 2.52969 au 
 T_jup = 3.526 
[ 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 17.3   n/a MPO455523  

347669 (2001 UF12)          Discovered 2001-Oct-24 by Yeung, W. K. Y. at Desert Eagle
Reference: 20121228/Numbers.arcLast Updated: 2013-01-02

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