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382232 (2012 RZ27)
Classification: Main-belt Asteroid          SPK-ID: 2382232
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07574193948766962 5.2951e-08  
a 3.082130433432886 5.126e-08 au
q 2.848683896650708 1.6014e-07 au
i 10.20874917424909 5.939e-06 deg
node 311.3744004475095 3.2022e-05 deg
peri 358.1765871386726 5.0849e-05 deg
M 186.8232650471496 3.9976e-05 deg
tp 2459951.240498910894
(2023-Jan-06.74049891)
0.00022032 TDB
period 1976.400465692509
5.41
4.9306e-05
1.35e-07
d
yr
n .1821493195579975 4.5441e-09 deg/d
Q 3.315576970215065 5.5143e-08 au
  Orbit Determination Parameters
   # obs. used (total)      251  
   data-arc span      6736 days (18.44 yr)  
   first obs. used      2001-08-24  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58263  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:33:33  

Additional Information
 Earth MOID = 1.83418 au 
 Jupiter MOID = 1.93943 au 
 T_jup = 3.199 
[ 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 15.3   n/a MPO418952  

382232 (2012 RZ27)          Discovered 2004-Jan-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-12-19

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