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JPL Small-Body Database Browser
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300833 (2007 XJ30)
Classification: Main-belt Asteroid          SPK-ID: 2300833
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1501714043894176 7.5589e-08  
a 2.655930078278511 2.891e-08 au
q 2.257085328463331 2.0284e-07 au
i 12.85205631480573 7.9435e-06 deg
node 85.61429810653293 3.7586e-05 deg
peri 61.40460736117242 5.0601e-05 deg
M 168.4239963807405 2.923e-05 deg
tp 2457860.852403704044
(2017-Apr-17.35240370)
0.00012761 TDB
period 1580.969104097287
4.33
2.5813e-05
7.067e-08
d
yr
n .227708434698068 3.7179e-09 deg/d
Q 3.054774828093691 3.3251e-08 au
  Orbit Determination Parameters
   # obs. used (total)      158  
   data-arc span      4815 days (13.18 yr)  
   first obs. used      2004-01-11  
   last obs. used      2017-03-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64173  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 13:53:27  

Additional Information
 Earth MOID = 1.30169 au 
 Jupiter MOID = 2.09206 au 
 T_jup = 3.336 
[ 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 16.8   n/a MPO402139  

300833 (2007 XJ30)          Discovered 2007-Dec-15 by Spacewatch at Kitt Peak
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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