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26761 Stromboli (2033 P-L)
Classification: Outer Main-belt Asteroid          SPK-ID: 2026761
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1654586239464443 3.2101e-08  
a 4.002467071708278 3.0637e-08 au
q 3.340224377632472 1.264e-07 au
i 3.541485542449872 4.6655e-06 deg
node 223.2969601800365 6.4076e-05 deg
peri 229.2164107515538 6.5821e-05 deg
M 102.9477309011621 1.5286e-05 deg
tp 2458164.118619004097
(2018-Feb-14.61861900)
0.000122 TDB
period 2924.758948282234
8.01
3.3582e-05
9.194e-08
d
yr
n .1230870667859431 1.4133e-09 deg/d
Q 4.664709765784084 3.5706e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1852  
   data-arc span      21847 days (59.81 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-07-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51043  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 01:27:08  

Additional Information
 Earth MOID = 2.3584 au 
 Jupiter MOID = .607092 au 
 T_jup = 3.027 
[ 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 12.4   n/a MPO474117  
diameter diameter 16.835 km 0.271 urn:nasa:pds:neowise_diameters_albedos::2.0[hildas] (http://adsabs.harvard.edu/abs/2012ApJ...744..197G)  
rotation period rot_per 15.96 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Warner, B.D.; Stephens, R.D.; Coley, D.R. (2017) Minor Planet Bull. 44, 130-137.]
geometric albedo albedo 0.075   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[hildas] (http://adsabs.harvard.edu/abs/2012ApJ...744..197G)  

26761 Stromboli           Discovered 1960 Sept. 24 by C. J. van Houten and I. van Houten-Groeneveld on Palomar Schmidt plates taken by T. Gehrels.
Stromboli is a volcanic island off northern Sicily, in the Mediterranean Sea. In antiquity the volcano was called "the lighthouse of Mediterrania". The most recent eruptions were in 1951 and 2000.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20040713/MPCPages.arcLast Updated: 2004-07-14

[ show close-approach data ]
Alternate Designations
 2033 P-L = 1999 RW127 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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