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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2002222699674385 4.4823e-08  
a 2.433924778462472 9.0286e-09 au
q 1.946598834388721 1.1155e-07 au
i 2.125626711867168 5.0765e-06 deg
node 342.8577555116202 0.00010339 deg
peri 354.0729774165086 0.00010389 deg
M 273.3787920265445 9.918e-06 deg
tp 2459334.218966571378
(2021-Apr-29.71896657)
3.8678e-05 TDB
period 1386.9447307005
3.80
7.7173e-06
2.113e-08
d
yr
n .2595633351721058 1.4443e-09 deg/d
Q 2.921250722536223 1.0836e-08 au
  Orbit Determination Parameters
   # obs. used (total)      751  
   data-arc span      21765 days (59.59 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52453  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 15:32:59  

Additional Information
 Earth MOID = .937241 au 
 Jupiter MOID = 2.46077 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 16.0   n/a MPO325049  

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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