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JPL Small-Body Database Browser
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146123 (2000 RZ28)
Classification: Main-belt Asteroid          SPK-ID: 2146123
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2338135122609853 5.4154e-08  
a 3.149029600453083 2.2007e-08 au
q 2.412743929357341 1.6993e-07 au
i 8.856082605380603 6.0879e-06 deg
node 289.7532340270548 3.8432e-05 deg
peri 123.4974959124681 4.2597e-05 deg
M 85.73188239480965 1.4911e-05 deg
tp 2458114.424871021171
(2017-Dec-26.92487102)
8.3644e-05 TDB
period 2041.096515605873
5.59
2.1397e-05
5.858e-08
d
yr
n .1763757849016457 1.8489e-09 deg/d
Q 3.885315271548825 2.7153e-08 au
  Orbit Determination Parameters
   # obs. used (total)      481  
   data-arc span      6791 days (18.59 yr)  
   first obs. used      2000-09-01  
   last obs. used      2019-04-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54257  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:40:34  

Additional Information
 Earth MOID = 1.43761 au 
 Jupiter MOID = 1.57242 au 
 T_jup = 3.147 
[ 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 15.0   n/a MPO432917  

146123 (2000 RZ28)          Discovered 2000-Sep-01 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ show close-approach data ]
Alternate Designations
 2000 RZ28 = 2002 AL158 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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