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452173 (2015 RZ80)
Classification: Main-belt Asteroid          SPK-ID: 2452173
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 .05617812224645408 7.461e-08  
a 2.66668686841608 4.8498e-08 au
q 2.516877407529187 2.0046e-07 au
i 2.588617528626171 9.4774e-06 deg
node 185.753052531784 0.00014508 deg
peri 219.7189188425685 0.00018385 deg
M 350.6340631874094 0.00010711 deg
tp 2459041.881400343721
(2020-Jul-11.38140034)
0.00047328 TDB
period 1590.583453831679
4.35
4.3391e-05
1.188e-07
d
yr
n .2263320413228041 6.1743e-09 deg/d
Q 2.816496329302972 5.1223e-08 au
  Orbit Determination Parameters
   # obs. used (total)      97  
   data-arc span      5241 days (14.35 yr)  
   first obs. used      2004-01-30  
   last obs. used      2018-06-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59972  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 06:48:05  

Additional Information
 Earth MOID = 1.5263 au 
 Jupiter MOID = 2.39678 au 
 T_jup = 3.379 
[ 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 17.4   n/a MPO456152  

452173 (2015 RZ80)          Discovered 2011-Nov-18 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-11-30

Alternate Designations
 2015 RZ80 = 2011 WV117 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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