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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .224218549829359 3.1166e-08  
a 2.337701472540776 7.6607e-09 au
q 1.813545438433726 7.4629e-08 au
i 4.914164412827856 5.1417e-06 deg
node 344.393735334774 3.8145e-05 deg
peri 69.7453793891619 4.0493e-05 deg
M 280.5390002314998 1.1397e-05 deg
tp 2458888.659888020097
(2020-Feb-09.15988802)		 4.1503e-05 TDB
period 1305.515409942757
3.57		 6.4173e-06
1.757e-08		 d
yr
n .27575316021416 1.3555e-09 deg/d
Q 2.861857506647826 9.3784e-09 au
   Orbit Determination Parameters
   # obs. used (total)      623  
   data-arc span      10166 days (27.83 yr)  
   first obs. used      1992-01-27  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48962  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 06:00:36  

Additional Information
 Earth MOID = .831265 au 
 Jupiter MOID = 2.52926 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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