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JPL Small-Body Database Browser
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312029 (2007 RU125)
Classification: Main-belt Asteroid          SPK-ID: 2312029
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1004838073942228 6.3131e-08  
a 2.280842876066299 2.0374e-08 au
q 2.051655099811168 1.3467e-07 au
i 7.568137773178807 5.328e-06 deg
node 63.34139534732925 3.7288e-05 deg
peri 342.3086209541418 4.5136e-05 deg
M 96.76960179006446 2.4735e-05 deg
tp 2458262.296628568920
(2018-May-23.79662857)
8.5912e-05 TDB
period 1258.176239882899
3.44
1.6859e-05
4.616e-08
d
yr
n .2861284362145528 3.8339e-09 deg/d
Q 2.51003065232143 2.2422e-08 au
  Orbit Determination Parameters
   # obs. used (total)      299  
   data-arc span      6169 days (16.89 yr)  
   first obs. used      2002-03-20  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59659  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:32:02  

Additional Information
 Earth MOID = 1.0624 au 
 Jupiter MOID = 2.81709 au 
 T_jup = 3.587 
[ 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 16.9   n/a MPO413276  

312029 (2007 RU125)          Discovered 2007-Sep-12 by CSS at Catalina
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

[ show close-approach data ]
Alternate Designations
 2007 RU125 = 2004 XZ129 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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