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226830 (2004 RH324)
Classification: Main-belt Asteroid          SPK-ID: 2226830
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0956637460560107 5.4425e-08  
a 2.788466546810711 2.2468e-08 au
q 2.52171139119093 1.5207e-07 au
i 4.953268762302641 6.7054e-06 deg
node 128.0323702476362 6.2459e-05 deg
peri 266.141193331965 7.1616e-05 deg
M 98.38681809334888 3.4226e-05 deg
tp 2458535.684074482786
(2019-Feb-21.18407448)
0.00016181 TDB
period 1700.773908832296
4.66
2.0556e-05
5.628e-08
d
yr
n .2116683458809443 2.5583e-09 deg/d
Q 3.055221702430492 2.4618e-08 au
  Orbit Determination Parameters
   # obs. used (total)      279  
   data-arc span      7502 days (20.54 yr)  
   first obs. used      1999-07-20  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58812  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 05:58:45  

Additional Information
 Earth MOID = 1.53397 au 
 Jupiter MOID = 2.33306 au 
 T_jup = 3.318 
[ 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 16.2   n/a MPO418210  

226830 (2004 RH324)          Discovered 2004-Sep-13 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

Alternate Designations
 2004 RH324 = 2005 YF283 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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