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JPL Small-Body Database Browser
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74624 (1999 RS32)
Classification: Main-belt Asteroid          SPK-ID: 2074624
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1345678381236632 6.4783e-08  
a 2.260755226125354 1.1278e-08 au
q 1.956530282818892 1.4575e-07 au
i 6.303456571561293 6.6434e-06 deg
node 338.9258632715331 5.01e-05 deg
peri 2.145982614681836 5.3786e-05 deg
M 296.726674556686 2.0825e-05 deg
tp 2458818.721180828838
(2019-Dec-01.22118083)
7.2262e-05 TDB
period 1241.591532418548
3.40
9.2904e-06
2.544e-08
d
yr
n .2899504310397004 2.1696e-09 deg/d
Q 2.564980169431816 1.2795e-08 au
  Orbit Determination Parameters
   # obs. used (total)      444  
   data-arc span      6744 days (18.46 yr)  
   first obs. used      1999-09-10  
   last obs. used      2018-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59227  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Mar-05 22:10:37  

Additional Information
 Earth MOID = .947112 au 
 Jupiter MOID = 2.80139 au 
 T_jup = 3.600 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.1   n/a MPO436304  

74624 (1999 RS32)          Discovered 1999-Sep-10 by Nomen, J. at Ametlla de Mar
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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