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JPL Small-Body Database Browser
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37395 (2001 XJ30)
Classification: Main-belt Asteroid          SPK-ID: 2037395
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1518954246555227 3.7434e-08  
a 2.317983089232597 8.5481e-09 au
q 1.965892063549291 8.508e-08 au
i 6.17391880799827 4.2946e-06 deg
node 252.7573352160989 4.7354e-05 deg
peri 224.5157450381118 5.0937e-05 deg
M 80.198716573105 1.8572e-05 deg
tp 2458713.336829731972
(2019-Aug-17.83682973)
6.5837e-05 TDB
period 1289.032365028625
3.53
7.1304e-06
1.952e-08
d
yr
n .2792792561046407 1.5449e-09 deg/d
Q 2.670074114915902 9.8465e-09 au
  Orbit Determination Parameters
   # obs. used (total)      888  
   data-arc span      11737 days (32.13 yr)  
   first obs. used      1988-03-10  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57083  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 08:24:52  

Additional Information
 Earth MOID = .987658 au 
 Jupiter MOID = 2.44628 au 
 T_jup = 3.557 
[ 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 15.7   n/a MPO459125  

37395 (2001 XJ30)          Discovered 2001-Dec-11 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 XJ30 = 1988 ES2 = 2000 QE178 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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