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10511 (1989 OD)
Classification: Main-belt Asteroid          SPK-ID: 2010511
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1355291945867483 5.7125e-08  
a 2.783537108001196 2.3168e-08 au
q 2.406286565651468 1.5804e-07 au
i 8.818276188827742 8.7e-06 deg
node 358.4154689898145 3.6825e-05 deg
peri 288.2638401206592 5.0564e-05 deg
M 233.039589206156 3.5455e-05 deg
tp 2457998.718401620448
(2017-Sep-02.21840162)
0.00016802 JED
period 1696.265971705595
4.64
2.1178e-05
5.798e-08
d
yr
n .2122308682747553 2.6497e-09 deg/d
Q 3.160787650350925 2.6308e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1086  
   data-arc span      14329 days (39.23 yr)  
   first obs. used      1976-09-24  
   last obs. used      2015-12-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50317  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 13:14:42  

Additional Information
 Earth MOID = 1.40663 au 
 Jupiter MOID = 2.07956 au 
 T_jup = 3.302 
[ 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 12.6 mag n/a MPO267749  

10511 (1989 OD)          Discovered 1989-Jul-21 by McNaught, R. H. at Siding Spring
Reference: 19990504/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1989 OD = 1976 SK2 = 1981 SR7 = 1981 TJ1 = 1990 TY8 = 1998 FN115 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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