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120344 (2004 RU150)
Classification: Main-belt Asteroid          SPK-ID: 2120344
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09910334044522538 6.0335e-08  
a 2.946181282358473 2.2184e-08 au
q 2.65420487571955 1.8628e-07 au
i 3.035121104285806 4.122e-06 deg
node 111.818715962124 0.00011723 deg
peri 230.5593183375835 0.0001198 deg
M 61.67561325474312 2.3164e-05 deg
tp 2458684.054735034303
(2019-Jul-19.55473503)
0.00011944 TDB
period 1847.088166227354
5.06
2.0863e-05
5.712e-08
d
yr
n .194901362361762 2.2014e-09 deg/d
Q 3.238157688997395 2.4383e-08 au
  Orbit Determination Parameters
   # obs. used (total)      456  
   data-arc span      9170 days (25.11 yr)  
   first obs. used      1994-10-09  
   last obs. used      2019-11-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54926  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 10:00:26  

Additional Information
 Earth MOID = 1.64722 au 
 Jupiter MOID = 2.11913 au 
 T_jup = 3.262 
[ 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 15.4   n/a MPO449700  

120344 (2004 RU150)          Discovered 2004-Sep-09 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

Alternate Designations
 2004 RU150 = 1999 TP234 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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