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216658 (2003 UE315)
Classification: Main-belt Asteroid          SPK-ID: 2216658
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2168972951301282 4.753e-08  
a 2.158961729544412 1.2566e-08 au
q 1.690688770116766 1.0382e-07 au
i .3600499165976763 4.8251e-06 deg
node 121.4379661862579 0.0010825 deg
peri 207.5122135449046 0.0010827 deg
M 197.4917387947517 2.7024e-05 deg
tp 2459723.544675646302
(2022-May-24.04467565)
9.0891e-05 TDB
period 1158.686222079813
3.17
1.0116e-05
2.77e-08
d
yr
n .3106967124833925 2.7125e-09 deg/d
Q 2.627234688972059 1.5291e-08 au
  Orbit Determination Parameters
   # obs. used (total)      242  
   data-arc span      8035 days (22.00 yr)  
   first obs. used      1999-04-16  
   last obs. used      2021-04-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53942  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:41:54  

Additional Information
 Earth MOID = .677573 au 
 Jupiter MOID = 2.72113 au 
 T_jup = 3.668 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.99   n/a MPCxxxxx  

216658 (2003 UE315)          Discovered 2003-Oct-28 by LINEAR at Socorro
Reference: 20090707/Numbers.arcLast Updated: 2009-07-09

Alternate Designations
 2003 UE315 = 2006 RN4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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