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JPL Small-Body Database Browser
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487135 (2014 OU201)
Classification: Main-belt Asteroid          SPK-ID: 2487135
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 .07362726921394391 4.4606e-08  
a 2.51287564324652 2.6316e-08 au
q 2.327859471760046 1.1123e-07 au
i 1.1737515511613 6.844e-06 deg
node 200.0880403304216 0.00041499 deg
peri 36.16171172850261 0.00042101 deg
M 232.8440854012597 7.0883e-05 deg
tp 2459514.412270547358
(2021-Oct-26.91227055)
0.00028723 TDB
period 1454.972959621035
3.98
2.2856e-05
6.258e-08
d
yr
n .2474272787129777 3.8868e-09 deg/d
Q 2.697891814732994 2.8254e-08 au
  Orbit Determination Parameters
   # obs. used (total)      95  
   data-arc span      6861 days (18.78 yr)  
   first obs. used      2001-02-20  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66464  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 23:58:51  

Additional Information
 Earth MOID = 1.31615 au 
 Jupiter MOID = 2.2885 au 
 T_jup = 3.456 
[ 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 18.0   n/a MPO456348  

487135 (2014 OU201)          Discovered 2011-Oct-26 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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