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14383 (1990 OY3)
Classification: Main-belt Asteroid          SPK-ID: 2014383
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1357040240144045 5.5567e-08  
a 2.371820251765555 1.2001e-08 au
q 2.049954699362111 1.3531e-07 au
i 5.978924589607966 5.7057e-06 deg
node 324.7659378617025 4.5323e-05 deg
peri 7.21610543628907 4.8418e-05 deg
M 31.41022764418767 1.8614e-05 deg
tp 2457484.090166119838
(2016-Apr-05.59016612)
6.8641e-05 JED
period 1334.200460804777
3.65
1.0126e-05
2.772e-08
d
yr
n .2698245208091529 2.0479e-09 deg/d
Q 2.693685804168999 1.363e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1186  
   data-arc span      9654 days (26.43 yr)  
   first obs. used      1989-03-09  
   last obs. used      2015-08-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52052  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Feb-25 18:59:44  

Additional Information
 Earth MOID = 1.0387 au 
 Jupiter MOID = 2.62897 au 
 T_jup = 3.524 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.0 mag n/a MPO337380  
rotation period rot_per 8.7132 h n/a LCDB (Rev. 2016-February); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Chang, C.K.; Ip, W.-H.; Lin, H.-W.; Cheng, Y.C.; et al. (2015) Astrophys. J. Supp. Ser. 219, A27.]
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2016) Astron. J. 150, A75.]

14383 (1990 OY3)          Discovered 1990-Jul-27 by Holt, H. E. at Palomar
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1990 OY3 = 1979 OS15 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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