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150795 (2001 RR52)
Classification: Main-belt Asteroid          SPK-ID: 2150795
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2094075317695235 3.8616e-08  
a 2.536044776139078 1.4753e-08 au
q 2.0049778991108 9.8846e-08 au
i 2.827213067059867 4.6474e-06 deg
node 102.3565788510747 0.00010063 deg
peri 289.6246473228289 0.00010193 deg
M 245.1070690809782 2.0026e-05 deg
tp 2459671.287160675734
(2022-Apr-01.78716068)
8.4876e-05 TDB
period 1475.141912453417
4.04
1.2872e-05
3.524e-08
d
yr
n .2440443166591731 2.1295e-09 deg/d
Q 3.067111653167356 1.7842e-08 au
  Orbit Determination Parameters
   # obs. used (total)      477  
   data-arc span      6888 days (18.86 yr)  
   first obs. used      2001-08-14  
   last obs. used      2020-06-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55203  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:20:03  

Additional Information
 Earth MOID = 1.01192 au 
 Jupiter MOID = 2.37457 au 
 T_jup = 3.415 
[ 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 16.45   n/a E2021B55  

150795 (2001 RR52)          Discovered 2001-Sep-12 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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