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18206 (3093 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2018206
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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08605781695314617 1.4866e-08  
a 2.887293728036756 1.7425e-08 au
q 2.638819532899402 4.9165e-08 au
i 12.35100419934376 4.4607e-07 deg
node 300.2880346560211 4.8085e-06 deg
peri 306.1016975848403 2.2134e-05 deg
M 210.2382919718158 2.57e-05 deg
tp 2459945.975134135744
(2023-Jan-01.47513414)
0.00013013 TDB
period 1791.987096183239
4.91
1.6222e-05
4.441e-08
d
yr
n .2008943037406718 1.8186e-09 deg/d
Q 3.13576792317411 1.8924e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1662  
   data-arc span      22092 days (60.48 yr)  
   first obs. used      1960-09-24  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .44493  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 02:42:01  

Additional Information
 Earth MOID = 1.64341 au 
 Jupiter MOID = 2.05105 au 
 T_jup = 3.252 
[ 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 13.24   n/a MPCxxxxx  

18206 (3093 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 3093 P-L = 1999 RN104 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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