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JPL Small-Body Database Browser
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312053 (2007 RG298)
Classification: Main-belt Asteroid          SPK-ID: 2312053
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1524782560590956 6.0902e-08  
a 2.336529414556373 2.1827e-08 au
q 1.980259484194038 1.3902e-07 au
i 3.775497912812797 6.1021e-06 deg
node 82.7494697551074 0.00011112 deg
peri 334.0178813311244 0.00011481 deg
M 47.1013436164742 2.3158e-05 deg
tp 2458429.818637435024
(2018-Nov-07.31863743)
8.4657e-05 TDB
period 1304.533709775116
3.57
1.828e-05
5.005e-08
d
yr
n .2759606726161636 3.8669e-09 deg/d
Q 2.692799344918709 2.5155e-08 au
  Orbit Determination Parameters
   # obs. used (total)      146  
   data-arc span      5079 days (13.91 yr)  
   first obs. used      2005-01-17  
   last obs. used      2018-12-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61724  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:02:27  

Additional Information
 Earth MOID = .992738 au 
 Jupiter MOID = 2.63175 au 
 T_jup = 3.549 
[ 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 MPO455299  

312053 (2007 RG298)          Discovered 2007-Sep-09 by Spacewatch at Kitt Peak
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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