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277245 (2005 RX24)
Classification: Main-belt Asteroid          SPK-ID: 2277245
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2807128590720907 9.528e-08  
a 2.343431323635503 1.8629e-08 au
q 1.685600016738687 2.3417e-07 au
i 8.992888358636373 7.436e-06 deg
node 35.47730444409813 3.1113e-05 deg
peri 317.3357801290901 3.3065e-05 deg
M 51.35982983899333 1.3296e-05 deg
tp 2458813.561889678433
(2019-Nov-26.06188968)
4.6802e-05 TDB
period 1310.318198614252
3.59
1.5624e-05
4.278e-08
d
yr
n .2747424254511031 3.2761e-09 deg/d
Q 3.001262630532319 2.3858e-08 au
  Orbit Determination Parameters
   # obs. used (total)      356  
   data-arc span      6042 days (16.54 yr)  
   first obs. used      2003-02-01  
   last obs. used      2019-08-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44808  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 04:40:35  

Additional Information
 Earth MOID = .694359 au 
 Jupiter MOID = 2.46818 au 
 T_jup = 3.493 
[ 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 16.4   n/a MPO437262  

277245 (2005 RX24)          Discovered 2005-Sep-06 by CSS at Catalina
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

Alternate Designations
 2005 RX24 = 2004 HE71 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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