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JPL Small-Body Database Browser
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300330 (2007 RG7)
Classification: Main-belt Asteroid          SPK-ID: 2300330
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2460023380111467 1.6938e-07  
a 2.456501992686269 3.3579e-08 au
q 1.852196759156406 3.9824e-07 au
i 7.258731671047777 1.1234e-05 deg
node 177.1535869959577 7.0161e-05 deg
peri 226.2564682282975 7.4443e-05 deg
M 338.5636887942153 1.5342e-05 deg
tp 2458684.237821963787
(2019-Jul-19.73782196)
6.0514e-05 TDB
period 1406.287472577301
3.85
2.8835e-05
7.895e-08
d
yr
n .2559931785072568 5.249e-09 deg/d
Q 3.060807226216131 4.184e-08 au
  Orbit Determination Parameters
   # obs. used (total)      158  
   data-arc span      5472 days (14.98 yr)  
   first obs. used      2000-12-23  
   last obs. used      2015-12-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6564  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 13:56:37  

Additional Information
 Earth MOID = .868289 au 
 Jupiter MOID = 2.37357 au 
 T_jup = 3.439 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.3   n/a MPO260579  

300330 (2007 RG7)          Discovered 2007-Sep-06 by Chante-Perdrix at Chante-Perdrix
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13

Alternate Designations
 2007 RG7 = 2005 EP309 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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