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74213 (1998 RD67)
Classification: Main-belt Asteroid          SPK-ID: 2074213
[ 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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2026700314030555 3.78e-08  
a 2.383769098665495 8.594e-09 au
q 1.900650540581326 9.0965e-08 au
i 14.04707076457292 4.3071e-06 deg
node 201.9426538699633 1.8633e-05 deg
peri 60.00791017413252 2.1581e-05 deg
M 44.12730917562398 1.1941e-05 deg
tp 2458835.721839582464
(2019-Dec-18.22183958)		 4.4156e-05 TDB
period 1344.295377590832
3.68		 7.2697e-06
1.99e-08		 d
yr
n .2677982874903365 1.4482e-09 deg/d
Q 2.866887656749664 1.0336e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1296  
   data-arc span      13460 days (36.85 yr)  
   first obs. used      1983-08-11  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53668  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 23:48:59  

Additional Information
 Earth MOID = .928422 au 
 Jupiter MOID = 2.26308 au 
 T_jup = 3.469 
[ 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 14.7   n/a MPO385283  

74213 (1998 RD67)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 RD67 = 2001 FZ3 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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