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JPL Small-Body Database Browser
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35809 (1999 JY43)
Classification: Main-belt Asteroid          SPK-ID: 2035809
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05777548340743283 3.4874e-08  
a 2.344889555874962 9.5153e-09 au
q 2.209412428247246 8.4466e-08 au
i 5.295250632936833 4.0958e-06 deg
node 315.2985809739812 4.0822e-05 deg
peri 95.99986996285521 5.6254e-05 deg
M 23.54498739480476 3.7267e-05 deg
tp 2458514.721592966747
(2019-Jan-31.22159297)
0.00013582 TDB
period 1311.541434028743
3.59
7.9832e-06
2.186e-08
d
yr
n .2744861814194963 1.6708e-09 deg/d
Q 2.480366683502679 1.0065e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1500  
   data-arc span      8239 days (22.56 yr)  
   first obs. used      1996-08-12  
   last obs. used      2019-03-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49972  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:48:52  

Additional Information
 Earth MOID = 1.22685 au 
 Jupiter MOID = 2.70245 au 
 T_jup = 3.554 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.6   n/a MPO417059  

35809 (1999 JY43)          Discovered 1999-May-10 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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