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85056 (9093 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2085056
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2003063683549303 4.1524e-08  
a 2.434779923573593 8.9512e-09 au
q 1.947077999339071 1.0419e-07 au
i 2.125652450461797 4.3124e-06 deg
node 342.8492074046163 0.00010318 deg
peri 353.9844216561343 0.00010368 deg
M 325.3727844613066 9.9842e-06 deg
tp 2459333.975963469118
(2021-Apr-29.47596347)
3.8678e-05 TDB
period 1387.675737172352
3.80
7.6525e-06
2.095e-08
d
yr
n .2594266011550847 1.4306e-09 deg/d
Q 2.922481847808114 1.0744e-08 au
  Orbit Determination Parameters
   # obs. used (total)      815  
   data-arc span      21816 days (59.73 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-06-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51481  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 14:11:03  

Additional Information
 Earth MOID = .935816 au 
 Jupiter MOID = 2.45943 au 
 T_jup = 3.477 
[ 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 16.06   n/a E2021B10  

85056 (9093 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 9093 P-L = 1998 RZ65 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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