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JPL Small-Body Database Browser
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59622 (1999 JX72)
Classification: Main-belt Asteroid          SPK-ID: 2059622
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2123401732308976 3.4723e-08  
a 2.776540278544521 1.6574e-08 au
q 2.186969234815813 9.8987e-08 au
i 15.78658528942383 4.6622e-06 deg
node 62.50145271310726 1.452e-05 deg
peri 271.4907586480869 1.8301e-05 deg
M 29.59766537390308 1.1346e-05 deg
tp 2458461.565741040972
(2018-Dec-09.06574104)
5.3005e-05 TDB
period 1689.874271953581
4.63
1.5131e-05
4.143e-08
d
yr
n .2130336001765514 1.9075e-09 deg/d
Q 3.366111322273229 2.0093e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1137  
   data-arc span      7512 days (20.57 yr)  
   first obs. used      1999-05-10  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54484  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 06:11:44  

Additional Information
 Earth MOID = 1.24495 au 
 Jupiter MOID = 2.23706 au 
 T_jup = 3.248 
[ 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 14.3   n/a MPO502546  

59622 (1999 JX72)          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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