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13065 (1991 PG11)
Classification: Main-belt Asteroid          SPK-ID: 2013065
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2373559448859456 4.4746e-08  
a 2.305057517574325 9.063e-09 au
q 1.757938412474019 1.0604e-07 au
i 6.630329918188365 5.3193e-06 deg
node 179.0868561771958 3.3146e-05 deg
peri 138.2361024642215 3.5136e-05 deg
M 60.97311824750111 1.1505e-05 deg
tp 2457384.000457892300
(2015-Dec-27.50045789)
4.0291e-05 JED
period 1278.265527480483
3.50
7.5388e-06
2.064e-08
d
yr
n .2816316268104138 1.661e-09 deg/d
Q 2.852176622674631 1.1214e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1334  
   data-arc span      13853 days (37.93 yr)  
   first obs. used      1977-09-09  
   last obs. used      2015-08-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51548  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Feb-25 18:53:11  

Additional Information
 Earth MOID = .751172 au 
 Jupiter MOID = 2.47821 au 
 T_jup = 3.542 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.0 mag n/a MPO296243  

13065 (1991 PG11)          Discovered 1991-Aug-09 by Holt, H. E. at Palomar
Reference: 20000124/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1991 PG11 = 1977 RU18 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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