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487113 (2014 OW164)
Classification: Main-belt Asteroid          SPK-ID: 2487113
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 .03459460033176419 1.0318e-07  
a 2.751141479668935 7.4456e-08 au
q 2.65596683972365 2.6514e-07 au
i 7.044220866228459 8.5541e-06 deg
node 82.80843382054944 7.6259e-05 deg
peri 30.0446003755315 0.00013338 deg
M 293.8958337409657 0.00010906 deg
tp 2459306.551241466452
(2021-Apr-02.05124147)
0.00050463 TDB
period 1666.739831437856
4.56
6.7662e-05
1.852e-07
d
yr
n .2159905182618914 8.7683e-09 deg/d
Q 2.84631611961422 7.7032e-08 au
  Orbit Determination Parameters
   # obs. used (total)      61  
   data-arc span      4228 days (11.58 yr)  
   first obs. used      2006-11-16  
   last obs. used      2018-06-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .75195  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:03:29  

Additional Information
 Earth MOID = 1.6752 au 
 Jupiter MOID = 2.20434 au 
 T_jup = 3.334 
[ 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 17.1   n/a MPO495386  

487113 (2014 OW164)          Discovered 2014-Jun-27 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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