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7782 Mony (1994 CY)
Classification: Main-belt Asteroid          SPK-ID: 2007782
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3148243295235158 4.9262e-08  
a 3.16650181327618 2.6111e-08 au
q 2.169610002976509 1.6173e-07 au
i 14.46753137274801 6.0849e-06 deg
node 259.7163777495989 2.3458e-05 deg
peri 113.1806547199815 2.5388e-05 deg
M 271.7837738732184 1.3844e-05 deg
tp 2459504.829082164602
(2021-Oct-17.32908216)
8.4089e-05 TDB
period 2058.107420264462
5.63
2.5457e-05
6.97e-08
d
yr
n .1749179836073575 2.1636e-09 deg/d
Q 4.16339362357585 3.4332e-08 au
  Orbit Determination Parameters
   # obs. used (total)      826  
   data-arc span      9364 days (25.64 yr)  
   first obs. used      1993-09-19  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54311  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 01:31:00  

Additional Information
 Earth MOID = 1.21837 au 
 Jupiter MOID = 1.68526 au 
 T_jup = 3.077 
[ 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 13.3   n/a MPO347588  
diameter diameter 10.873 km 0.126 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.046   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

7782 Mony           Discovered 1994 Feb. 7 at Santa Lucia Stroncone.
Named in memory of Monica De Magistris (1977-1998), a student of physics at Perugia University and a great lover of astronomy who sometimes visited the Santa Lucia observatory. She organized an astronomy exposition as part of Italy's "Scientific and Technological Culture Week" in 1995, giving lectures on the subject to visitors. In her struggle with illness, she was an example of strength, intelligence and passion throughout her short life.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 19980411/MPCPages.arcLast Updated: 2009-11-17

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