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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1985044709116086 6.7635e-08  
a 2.647603504758754 2.0386e-08 au
q 2.122042371862897 1.7718e-07 au
i 5.228387790930226 1.4615e-05 deg
node 199.5099343106221 8.2901e-05 deg
peri 113.2468413727021 9.6838e-05 deg
M 183.7020491143086 4.7382e-05 deg
tp 2459371.088656364576
(2021-Jun-05.58865636)
0.0002115 TDB
period 1573.540219257094
4.31
1.8174e-05
4.976e-08
d
yr
n .2287834753724722 2.6423e-09 deg/d
Q 3.173164637654611 2.4432e-08 au
  Orbit Determination Parameters
   # obs. used (total)      77  
   data-arc span      9954 days (27.25 yr)  
   first obs. used      1991-10-08  
   last obs. used      2019-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69234  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:04:12  

Additional Information
 Earth MOID = 1.11402 au 
 Jupiter MOID = 2.14244 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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