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JPL Small-Body Database Browser
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487026 (2014 OT22)
Classification: Main-belt Asteroid          SPK-ID: 2487026
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1623030799696288 5.8759e-08  
a 2.372952478238681 1.9646e-08 au
q 1.98781498239898 1.4376e-07 au
i 1.716748880070558 6.108e-06 deg
node 222.9946334928621 0.00032786 deg
peri 356.5628137943002 0.00032991 deg
M 174.9729426425094 3.9434e-05 deg
tp 2457951.566217840107
(2017-Jul-17.06621784)
0.0001447 TDB
period 1335.155927821751
3.66
1.6581e-05
4.54e-08
d
yr
n .2696314284334748 3.3484e-09 deg/d
Q 2.758089974078383 2.2834e-08 au
  Orbit Determination Parameters
   # obs. used (total)      84  
   data-arc span      7030 days (19.25 yr)  
   first obs. used      1999-05-15  
   last obs. used      2018-08-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61678  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:03:59  

Additional Information
 Earth MOID = .980064 au 
 Jupiter MOID = 2.21665 au 
 T_jup = 3.525 
[ 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 18.3   n/a MPO456347  

487026 (2014 OT22)          Discovered 2006-Mar-05 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14

Alternate Designations
 2014 OT22 = 2006 EK55 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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