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452045 (2014 OT216)
Classification: Main-belt Asteroid          SPK-ID: 2452045
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06807830385121752 6.0541e-08  
a 2.764101180575267 4.5102e-08 au
q 2.575925860528555 1.8195e-07 au
i 5.271766054712891 6.102e-06 deg
node 51.82976677220115 7.1451e-05 deg
peri 356.2874883033481 8.6941e-05 deg
M 358.8216431606064 4.8557e-05 deg
tp 2459005.994189791759
(2020-Jun-05.49418979)
0.00022642 TDB
period 1678.530865107825
4.60
4.1083e-05
1.125e-07
d
yr
n .2144732679532077 5.2494e-09 deg/d
Q 2.95227650062198 4.8173e-08 au
  Orbit Determination Parameters
   # obs. used (total)      109  
   data-arc span      4725 days (12.94 yr)  
   first obs. used      2006-11-16  
   last obs. used      2019-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63565  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:47:12  

Additional Information
 Earth MOID = 1.5858 au 
 Jupiter MOID = 2.31684 au 
 T_jup = 3.331 
[ 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 17.3   n/a MPO495253  

452045 (2014 OT216)          Discovered 2011-Dec-31 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-11-30

Alternate Designations
 2014 OT216 = 2015 TA83 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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