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59674 (1999 JY100)
Classification: Main-belt Asteroid          SPK-ID: 2059674
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1187351708792808 4.6726e-08  
a 2.595672355359433 1.3333e-08 au
q 2.287474754699206 1.2053e-07 au
i 14.6074280056785 5.1205e-06 deg
node 140.7718594104217 1.966e-05 deg
peri 206.3798064633928 2.9651e-05 deg
M 282.6211907470164 2.4138e-05 deg
tp 2459328.816550425899
(2021-Apr-24.31655043)
0.00010336 TDB
period 1527.471917626674
4.18
1.1769e-05
3.222e-08
d
yr
n .235683547334444 1.8159e-09 deg/d
Q 2.903869956019661 1.4916e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1049  
   data-arc span      7700 days (21.08 yr)  
   first obs. used      1999-05-12  
   last obs. used      2020-06-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58932  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 22:40:33  

Additional Information
 Earth MOID = 1.28655 au 
 Jupiter MOID = 2.49005 au 
 T_jup = 3.362 
[ 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 14.5   n/a MPO337727  

59674 (1999 JY100)          Discovered 1999-May-12 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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