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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1665296386378178 8.0486e-08  
a 3.061130857263114 2.2311e-08 au
q 2.551361841780015 2.4651e-07 au
i 3.294024820330325 8.0166e-06 deg
node 197.0218726199313 9.3938e-05 deg
peri 176.8780529044435 9.6611e-05 deg
M 50.39834471317312 1.8144e-05 deg
tp 2458726.635940387725
(2019-Aug-31.13594039)
9.89e-05 TDB
period 1956.236103021243
5.36
2.1387e-05
5.855e-08
d
yr
n .1840268664114777 2.012e-09 deg/d
Q 3.570899872746214 2.6027e-08 au
  Orbit Determination Parameters
   # obs. used (total)      278  
   data-arc span      21601 days (59.14 yr)  
   first obs. used      1960-09-24  
   last obs. used      2019-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56343  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 15:11:35  

Additional Information
 Earth MOID = 1.55213 au 
 Jupiter MOID = 1.89504 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 16.0   n/a MPO503087  

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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