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JPL Small-Body Database Browser
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312030 (2007 RK133)
Classification: Main-belt Asteroid          SPK-ID: 2312030
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3220972827904711 1.5397e-07  
a 2.557450707161494 3.1256e-08 au
q 1.733702783514208 4.0594e-07 au
i 32.17898660945774 1.3159e-05 deg
node 82.90434797011537 2.8255e-05 deg
peri 236.4426250878842 3.1702e-05 deg
M 330.9057994306617 1.8458e-05 deg
tp 2458721.229461140154
(2019-Aug-25.72946114)
7.7188e-05 TDB
period 1493.8580596801
4.09
2.7386e-05
7.498e-08
d
yr
n .2409867508276466 4.4178e-09 deg/d
Q 3.381198630808779 4.1323e-08 au
  Orbit Determination Parameters
   # obs. used (total)      119  
   data-arc span      9278 days (25.40 yr)  
   first obs. used      1994-05-01  
   last obs. used      2019-09-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5458  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 08:08:58  

Additional Information
 Earth MOID = .838803 au 
 Jupiter MOID = 2.20685 au 
 T_jup = 3.158 
[ 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 15.8   n/a MPO437378  

312030 (2007 RK133)          Discovered 2007-Sep-15 by Siding Spring Survey at Siding Spring
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

[ show close-approach data ]
Alternate Designations
 2007 RK133 = 2003 XT18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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