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447069 (2004 RB322)
Classification: Inner Main-belt Asteroid          SPK-ID: 2447069
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08037662382517662 7.4675e-08  
a 1.93995847111967 1.3199e-08 au
q 1.78403115885002 1.4626e-07 au
i 21.7951215383689 9.0107e-06 deg
node 189.7479231138731 1.7914e-05 deg
peri 195.8749193292569 4.6715e-05 deg
M 275.1201385815513 4.6059e-05 deg
tp 2459233.196171237038
(2021-Jan-18.69617124)
0.00012702 TDB
period 986.931649574136
2.70
1.0072e-05
2.758e-08
d
yr
n .3647669016951083 3.7227e-09 deg/d
Q 2.095885783389321 1.426e-08 au
  Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      5316 days (14.55 yr)  
   first obs. used      2004-09-13  
   last obs. used      2019-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68604  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:17:45  

Additional Information
 Earth MOID = .788538 au 
 Jupiter MOID = 3.16663 au 
 T_jup = 3.812 
[ 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 18.3   n/a MPO419205  

447069 (2004 RB322)          Discovered 2004-Sep-13 by LINEAR at Socorro
Reference: Last Updated: 2015-10-28

Alternate Designations
 2004 RB322 = 2012 RO7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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