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JPL Small-Body Database Browser
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78125 Salimbeni (2002 NU6)
Classification: Main-belt Asteroid          SPK-ID: 2078125
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1612742348543537 4.947e-08  
a 2.689585736304978 2.2418e-08 au
q 2.255824854607209 1.346e-07 au
i 16.08643835816454 8.8566e-06 deg
node 298.8756322981104 1.8613e-05 deg
peri 73.18903770300417 3.3689e-05 deg
M 239.1542001591961 2.9502e-05 deg
tp 2459141.323526844327
(2020-Oct-18.82352684)
0.00013548 TDB
period 1611.114907762133
4.41
2.0143e-05
5.515e-08
d
yr
n .2234477492980599 2.7937e-09 deg/d
Q 3.123346618002746 2.6033e-08 au
  Orbit Determination Parameters
   # obs. used (total)      450  
   data-arc span      9984 days (27.33 yr)  
   first obs. used      1991-01-13  
   last obs. used      2018-05-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60712  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 02:42:46  

Additional Information
 Earth MOID = 1.31137 au 
 Jupiter MOID = 2.47728 au 
 T_jup = 3.298 
[ 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 14.9   n/a MPO259813  
diameter diameter 4.976 km 0.424 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.094   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

78125 Salimbeni           Discovered 2002 July 11 by the Campo Imperatore Near Earth Object Survey.
Sara Salimbeni (b. 1977) obtained her degree in physics at "La Sapienza" University of Rome in 2003, with a thesis on the cosmological evolution of the deep field galaxy luminosity function. As a Ph.D. student at the University of Rome at Tor Vergata, she is continuing her studies of galaxies and structures evolution.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20050919/MPCPages.arcLast Updated: 2005-09-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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