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JPL Small-Body Database Browser
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59735 (1999 LY3)
Classification: Main-belt Asteroid          SPK-ID: 2059735
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2781098894079598 3.8948e-08  
a 2.639940139364984 1.6696e-08 au
q 1.905746679162554 1.0413e-07 au
i 4.758257948477558 4.7673e-06 deg
node 151.60346595 5.553e-05 deg
peri 160.3775614357867 5.6343e-05 deg
M 285.1062560992076 1.2953e-05 deg
tp 2459326.436191374392
(2021-Apr-21.93619137)
5.8103e-05 TDB
period 1566.713356595057
4.29
1.4863e-05
4.069e-08
d
yr
n .2297803861086556 2.1798e-09 deg/d
Q 3.374133599567414 2.1339e-08 au
  Orbit Determination Parameters
   # obs. used (total)      806  
   data-arc span      7997 days (21.89 yr)  
   first obs. used      1998-03-05  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56243  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:53:13  

Additional Information
 Earth MOID = .892475 au 
 Jupiter MOID = 1.93459 au 
 T_jup = 3.335 
[ 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 15.2   n/a MPO385200  
diameter diameter 6.078 km 0.276 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.044   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59735 (1999 LY3)          Discovered 1999-Jun-09 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

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