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181356 (2006 RP46)
Classification: Main-belt Asteroid          SPK-ID: 2181356
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04896437533308682 7.8247e-08  
a 2.611543678333518 1.8742e-08 au
q 2.483671073468845 1.9819e-07 au
i 22.21880328297873 8.0877e-06 deg
node 11.35102416086715 1.3213e-05 deg
peri 44.47808737438661 7.0948e-05 deg
M 92.24000131231412 6.7166e-05 deg
tp 2458805.532676176394
(2019-Nov-18.03267618)
0.00028777 TDB
period 1541.502976513032
4.22
1.6595e-05
4.543e-08
d
yr
n .2335383100033583 2.5141e-09 deg/d
Q 2.73941628319819 1.966e-08 au
  Orbit Determination Parameters
   # obs. used (total)      422  
   data-arc span      7690 days (21.05 yr)  
   first obs. used      2000-03-26  
   last obs. used      2021-04-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55301  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:09:26  

Additional Information
 Earth MOID = 1.50939 au 
 Jupiter MOID = 2.4288 au 
 T_jup = 3.303 
[ 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 15.64   n/a MPCxxxxx  

181356 (2006 RP46)          Discovered 2006-Sep-14 by Spacewatch at Kitt Peak
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

Alternate Designations
 2006 RP46 = 2000 FS68 = 2004 FZ95 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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