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452153 (2015 RZ38)
Classification: Main-belt Asteroid          SPK-ID: 2452153
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 .1943183360947675 7.4553e-08  
a 2.45512741302596 1.8149e-08 au
q 1.978051139226105 1.8517e-07 au
i 1.84877747080531 8.8586e-06 deg
node 338.9098076629559 0.00019926 deg
peri 65.73468869469625 0.00020111 deg
M 42.33944945426875 1.9908e-05 deg
tp 2458835.245921834115
(2019-Dec-17.74592183)
7.8079e-05 TDB
period 1405.107267726185
3.85
1.558e-05
4.266e-08
d
yr
n .2562081972450189 2.841e-09 deg/d
Q 2.932203686825816 2.1676e-08 au
  Orbit Determination Parameters
   # obs. used (total)      129  
   data-arc span      6967 days (19.07 yr)  
   first obs. used      2000-12-22  
   last obs. used      2020-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53528  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 11:33:41  

Additional Information
 Earth MOID = .988056 au 
 Jupiter MOID = 2.47035 au 
 T_jup = 3.466 
[ 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 17.7   n/a MPO495254  

452153 (2015 RZ38)          Discovered 2004-Dec-11 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-11-30

Alternate Designations
 2015 RZ38 = 2004 XV34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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