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115786 (2003 UQ218)
Classification: Main-belt Asteroid          SPK-ID: 2115786
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1675720162952387 3.8928e-08  
a 2.735013954540124 1.5407e-08 au
q 2.276702151582221 1.0453e-07 au
i 14.70925100443669 4.7526e-06 deg
node 73.58819031553392 1.5683e-05 deg
peri 28.39271389199788 2.0529e-05 deg
M 250.4915230417534 1.4873e-05 deg
tp 2459703.054290100592
(2022-May-03.55429010)
7.054e-05 TDB
period 1652.105384546569
4.52
1.396e-05
3.822e-08
d
yr
n .2179037750057356 1.8413e-09 deg/d
Q 3.193325757498027 1.7989e-08 au
  Orbit Determination Parameters
   # obs. used (total)      906  
   data-arc span      9414 days (25.77 yr)  
   first obs. used      1994-12-04  
   last obs. used      2020-09-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53511  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:45:09  

Additional Information
 Earth MOID = 1.30309 au 
 Jupiter MOID = 2.06372 au 
 T_jup = 3.285 
[ 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 14.74   n/a MPCxxxxx  

115786 (2003 UQ218)          Discovered 2003-Oct-21 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2003 UQ218 = 1994 XL5 = 2003 UU262 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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