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73511 Lovas (2002 YD3)
Classification: Main-belt Asteroid          SPK-ID: 2073511
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0928737667318081 3.6086e-08  
a 3.135093182642343 2.2422e-08 au
q 2.843925269715136 1.2095e-07 au
i 15.9305362385173 3.7031e-06 deg
node 103.8543199184736 1.6623e-05 deg
peri 188.7689334051844 3.2009e-05 deg
M 291.8039228188662 2.9152e-05 deg
tp 2459780.588231185985
(2022-Jul-20.08823119)
0.00016502 TDB
period 2027.561832621173
5.55
2.1752e-05
5.955e-08
d
yr
n .1775531548325717 1.9048e-09 deg/d
Q 3.42626109556955 2.4505e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1294  
   data-arc span      8564 days (23.45 yr)  
   first obs. used      1998-01-24  
   last obs. used      2021-07-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48749  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 22:52:21  

Additional Information
 Earth MOID = 1.8282 au 
 Jupiter MOID = 1.75646 au 
 T_jup = 3.146 
[ 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 14.01   n/a MPCxxxxx  
diameter diameter 8.837 km 0.168 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 4.73814 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 sidereal period (not synodic); Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Durech, J.; Hanus, J.; Ali-Lagoa, V. (2018) Astron. Astrophys. 617, A57.]
geometric albedo albedo 0.064   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

73511 Lovas           Discovered 2002 Dec. 25 by K. Sárneczky at Piszkesteto.
Miklós Lovas (b. 1931) has been the most successful Hungarian discoverer working in astronomy. He discovered 42 supernovae, five comets and two minor planets in the course of the supernova search program at the Konkoly Observatory between 1964 and 1995.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20041126/MPCPages.arcLast Updated: 2004-12-06

[ show close-approach data ]
Alternate Designations
 2002 YD3 = 1999 JF92 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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