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JPL Small-Body Database Browser
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215672 (2003 UU284)
Classification: Main-belt Asteroid          SPK-ID: 2215672
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1661928286689956 8.0618e-08  
a 3.059928661427393 2.2538e-08 au
q 2.551390461659441 2.4665e-07 au
i 3.294492728030113 8.0437e-06 deg
node 197.0256442498359 9.6889e-05 deg
peri 176.8398694758582 9.9504e-05 deg
M 336.8006651637991 1.8555e-05 deg
tp 2458726.490677566723
(2019-Aug-30.99067757)
0.00010064 TDB
period 1955.083809267001
5.35
2.16e-05
5.914e-08
d
yr
n .184135328773947 2.0344e-09 deg/d
Q 3.568466861195345 2.6284e-08 au
  Orbit Determination Parameters
   # obs. used (total)      271  
   data-arc span      21586 days (59.10 yr)  
   first obs. used      1960-09-24  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55962  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 23:59:33  

Additional Information
 Earth MOID = 1.55133 au 
 Jupiter MOID = 1.89429 au 
 T_jup = 3.210 
[ 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 16.1   n/a MPO407623  

215672 (2003 UU284)          Discovered 2003-Oct-21 by NEAT at Palomar
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ show close-approach data ]
Alternate Designations
 2003 UU284 = 4887 P-L 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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