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JPL Small-Body Database Browser
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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 | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08660928420674853 4.7824e-08  
a 2.88564764279337 1.8548e-08 au
q 2.635723765978145 1.3682e-07 au
i 12.3512006386872 5.2106e-06 deg
node 300.2938765531349 3.3655e-05 deg
peri 305.9109543564898 6.6963e-05 deg
M 89.83549196521044 5.8722e-05 deg
tp 2458153.704463245870
(2018-Feb-04.20446325)
0.00029229 TDB
period 1790.454860466238
4.90
1.7262e-05
4.726e-08
d
yr
n .2010662250967082 1.9386e-09 deg/d
Q 3.135571519608594 2.0154e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1359  
   data-arc span      21620 days (59.19 yr)  
   first obs. used      1960-09-24  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46402  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 00:26:16  

Additional Information
 Earth MOID = 1.64182 au 
 Jupiter MOID = 2.05156 au 
 T_jup = 3.253 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.2   n/a MPO502307  

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

[ show close-approach data ]
Alternate Designations
 3093 P-L = 1999 RN104 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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