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469626 (2004 RZ230)
Classification: Main-belt Asteroid          SPK-ID: 2469626
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1988355043715533 6.0647e-08  
a 2.646894423644941 2.0253e-08 au
q 2.120597835901247 1.5924e-07 au
i 5.229182698399558 1.4167e-05 deg
node 199.5032896557836 6.6935e-05 deg
peri 113.2942005477752 8.0738e-05 deg
M 275.2067630679865 4.5166e-05 deg
tp 2459370.977697703184
(2021-Jun-05.47769770)
0.00019977 TDB
period 1572.90812332218
4.31
1.8053e-05
4.943e-08
d
yr
n .2288754153291768 2.6268e-09 deg/d
Q 3.173191011388634 2.428e-08 au
  Orbit Determination Parameters
   # obs. used (total)      99  
   data-arc span      10430 days (28.56 yr)  
   first obs. used      1991-10-08  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69994  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 04:47:44  

Additional Information
 Earth MOID = 1.11341 au 
 Jupiter MOID = 2.14505 au 
 T_jup = 3.358 
[ 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 17.3   n/a MPO382934  

469626 (2004 RZ230)          Discovered 2004-Sep-09 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22

Alternate Designations
 2004 RZ230 = 1995 QF12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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