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175494 (2006 RA52)
Classification: Main-belt Asteroid          SPK-ID: 2175494
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04542379965054636 4.7601e-08  
a 2.719576778423658 1.9428e-08 au
q 2.596043267706264 1.3011e-07 au
i 3.618438813070795 5.0707e-06 deg
node 29.29112954773898 7.7012e-05 deg
peri 102.093784783337 9.4181e-05 deg
M 313.7111414287666 5.5267e-05 deg
tp 2459411.132015837359
(2021-Jul-15.63201584)
0.00025213 TDB
period 1638.137729941192
4.48
1.7554e-05
4.806e-08
d
yr
n .2197617412871161 2.3549e-09 deg/d
Q 2.843110289141053 2.031e-08 au
  Orbit Determination Parameters
   # obs. used (total)      378  
   data-arc span      7113 days (19.47 yr)  
   first obs. used      2001-08-23  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57916  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:05:38  

Additional Information
 Earth MOID = 1.6132 au 
 Jupiter MOID = 2.15828 au 
 T_jup = 3.355 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456987.5 (2014-Nov-26.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04332220041200674 4.7722e-08  
q 2.602381475996624 1.3013e-07 au
tp 2457773.218777046858
(2017-Jan-19.71877705)
0.00026005 TDB
node 29.33929226445772 7.6884e-05 deg
peri 102.1115819055287 9.5655e-05 deg
i 3.622470703408929 5.0742e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      378  
   data-arc span      7113 days (19.47 yr)  
   first obs. used      2001-08-23  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57916  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:05:38  

Additional Information
 Jupiter MOID = 2.15828 au 
 T_jup = 3.355 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.277405971228149E-15 -6.145704705364982E-15 3.148084049254842E-12 5.688236976320332E-15 7.3560627568711E-13 -3.885466684502367E-16
q -6.145704705364982E-15 1.693427470752596E-14 -7.478007869349914E-12 -1.787408242143436E-14 -1.797724166811015E-12 1.36531720060507E-15
tp 3.148084049254842E-12 -7.478007869349914E-12 6.762848336853062E-8 2.511965727283904E-11 1.481765624023194E-8 2.882979021536494E-12
node 5.688236976320332E-15 -1.787408242143436E-14 2.511965727283904E-11 5.911135289649996E-9 -5.893042584723392E-9 -9.59829068343667E-11
peri 7.3560627568711E-13 -1.797724166811015E-12 1.481765624023194E-8 -5.893042584723392E-9 9.149828723810362E-9 9.638112446113913E-11
i -3.885466684502367E-16 1.36531720060507E-15 2.882979021536494E-12 -9.59829068343667E-11 9.638112446113913E-11 2.574799112977833E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.13   n/a MPCxxxxx  

175494 (2006 RA52)          Discovered 2006-Sep-14 by Spacewatch at Kitt Peak
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

Alternate Designations
 2006 RA52 = 2002 XR43 = 2004 FC161 = 2004 FP165 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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