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18123 Pavan (2000 NS27)
Classification: Main-belt Asteroid          SPK-ID: 2018123
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08198658091531576 3.8919e-08  
a 2.962825892414706 1.6243e-08 au
q 2.719913927648255 1.1963e-07 au
i 1.291744219626861 5.4363e-06 deg
node 201.1009348972536 0.00018563 deg
peri 100.5156690107479 0.00018897 deg
M 327.7352684756124 3.8216e-05 deg
tp 2459167.448752726744
(2020-Nov-13.94875273)
0.00019824 TDB
period 1862.763089666488
5.10
1.5318e-05
4.194e-08
d
yr
n .1932612912490418 1.5892e-09 deg/d
Q 3.205737857181157 1.7575e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1593  
   data-arc span      10872 days (29.77 yr)  
   first obs. used      1990-09-10  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52452  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 18:19:14  

Additional Information
 Earth MOID = 1.70481 au 
 Jupiter MOID = 1.95928 au 
 T_jup = 3.260 
[ 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 13.7   n/a MPO474006  
diameter diameter 4.645 km 0.100 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 4.8 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Chang, C.-K.; Ip, W.-H.; Cheng, Y.-C.; Ngeow, C.-C.; et al. (2014) Astrophys. J. 788, A17.]
geometric albedo albedo 0.225   0.037 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

18123 Pavan           Discovered 2000 July 4 by the Lowell Observatory Near-Earth Object Search at the Anderson Mesa Station.
Luciano Pavan (b. 1956), an Italian musician, writer, painter and amateur astronomer, is well known in the scientific minor-planet community for his help at several meetings in Belgirate. The name was suggested by M. Di Martino and D. F. Lupishko.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060613/MPCPages.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 2000 NS27 = 1990 RL6 = 1998 BE41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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