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58324 (1994 RZ9)
Classification: Main-belt Asteroid          SPK-ID: 2058324
[ 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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2244065100971543 3.1134e-08  
a 2.337941584584869 7.6046e-09 au
q 1.813292272777167 7.4611e-08 au
i 4.914270363304498 5.0476e-06 deg
node 344.3885471766863 3.7889e-05 deg
peri 69.76076947213811 4.0234e-05 deg
M 30.83441052943468 1.1342e-05 deg
tp 2458888.663888080197
(2020-Feb-09.16388808)		 4.1062e-05 TDB
period 1305.716554973402
3.57		 6.3706e-06
1.744e-08		 d
yr
n .2757106805675242 1.3452e-09 deg/d
Q 2.86259089639257 9.3111e-09 au
   Orbit Determination Parameters
   # obs. used (total)      650  
   data-arc span      10234 days (28.02 yr)  
   first obs. used      1992-01-27  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47884  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:27:41  

Additional Information
 Earth MOID = .831447 au 
 Jupiter MOID = 2.52931 au 
 T_jup = 3.527 
[ 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 16.1   n/a MPO417227  

58324 (1994 RZ9)          Discovered 1994-Sep-12 by Spacewatch at Kitt Peak
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1994 RZ9 = 2001 QZ49 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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