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JPL Small-Body Database Browser
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215518 (2002 UY76)
Classification: Main-belt Asteroid          SPK-ID: 2215518
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 .04700925599021109 6.2066e-08  
a 2.7174472463307 2.9863e-08 au
q 2.589702073088046 1.6197e-07 au
i 3.974332859066736 6.9263e-06 deg
node 146.1435393080426 8.5717e-05 deg
peri 337.0738816623063 0.00012017 deg
M 174.6040773736187 8.761e-05 deg
tp 2457806.917668287969
(2017-Feb-22.41766829)
0.00039136 TDB
period 1636.214020392038
4.48
2.6971e-05
7.384e-08
d
yr
n .2200201168755074 3.6268e-09 deg/d
Q 2.845192419573354 3.1266e-08 au
  Orbit Determination Parameters
   # obs. used (total)      169  
   data-arc span      6145 days (16.82 yr)  
   first obs. used      2002-10-31  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61818  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:04:11  

Additional Information
 Earth MOID = 1.60601 au 
 Jupiter MOID = 2.17197 au 
 T_jup = 3.355 
[ 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 16.5   n/a MPO450016  

215518 (2002 UY76)          Discovered 2002-Oct-31 by NEAT at Palomar
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ show close-approach data ]
Alternate Designations
 2002 UY76 = 2007 YS31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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