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487204 (2014 OY374)
Classification: Main-belt Asteroid          SPK-ID: 2487204
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09899681187284332 4.7782e-08  
a 2.999170220895303 6.6259e-08 au
q 2.702261930762697 1.5174e-07 au
i 11.33993022785606 6.4407e-06 deg
node 123.5083523718913 2.6831e-05 deg
peri 276.5632490847188 4.925e-05 deg
M 327.8563871882481 4.292e-05 deg
tp 2459169.891762618047
(2020-Nov-16.39176262)
0.00022926 TDB
period 1897.143140058042
5.19
6.2868e-05
1.721e-07
d
yr
n .1897590078463905 6.2883e-09 deg/d
Q 3.296078511027909 7.2818e-08 au
  Orbit Determination Parameters
   # obs. used (total)      110  
   data-arc span      6715 days (18.38 yr)  
   first obs. used      2001-02-16  
   last obs. used      2019-07-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58286  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:18:55  

Additional Information
 Earth MOID = 1.7404 au 
 Jupiter MOID = 2.09494 au 
 T_jup = 3.216 
[ 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 16.2   n/a MPO450508  

487204 (2014 OY374)          Discovered 2014-Jul-25 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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