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JPL Small-Body Database Browser
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59572 (1999 JA49)
Classification: Main-belt Asteroid          SPK-ID: 2059572
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1906105469635848 6.099e-08  
a 2.570764891712682 1.4051e-08 au
q 2.080749989588547 1.6058e-07 au
i 6.60991800340482 4.4023e-06 deg
node 235.6058698761628 5.9444e-05 deg
peri 75.42029116366497 6.1071e-05 deg
M 243.9727711963363 1.384e-05 deg
tp 2459085.731946590033
(2020-Aug-24.23194659)
5.7848e-05 TDB
period 1505.538851298464
4.12
1.2343e-05
3.379e-08
d
yr
n .2391170441662897 1.9604e-09 deg/d
Q 3.060779793836817 1.6729e-08 au
  Orbit Determination Parameters
   # obs. used (total)      833  
   data-arc span      7298 days (19.98 yr)  
   first obs. used      1999-05-10  
   last obs. used      2019-05-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57237  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:39:24  

Additional Information
 Earth MOID = 1.0776 au 
 Jupiter MOID = 2.23638 au 
 T_jup = 3.395 
[ 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 15.0   n/a MPO337726  

59572 (1999 JA49)          Discovered 1999-May-10 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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