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392436 (2010 RZ61)
Classification: Main-belt Asteroid          SPK-ID: 2392436
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2301029845820656 8.8396e-08  
a 3.071176028830187 4.2561e-08 au
q 2.364489258419464 2.8317e-07 au
i 2.514934614387518 9.4281e-06 deg
node 183.8555137687533 0.0001435 deg
peri 130.8180047413044 0.00014508 deg
M 329.8939121239601 1.7099e-05 deg
tp 2459164.902082727697
(2020-Nov-11.40208273)
9.4582e-05 TDB
period 1965.873149167061
5.38
4.0865e-05
1.119e-07
d
yr
n .1831247352620547 3.8067e-09 deg/d
Q 3.777862799240909 5.2355e-08 au
  Orbit Determination Parameters
   # obs. used (total)      183  
   data-arc span      7120 days (19.49 yr)  
   first obs. used      1999-10-08  
   last obs. used      2019-04-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53216  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:42:59  

Additional Information
 Earth MOID = 1.35172 au 
 Jupiter MOID = 1.5424 au 
 T_jup = 3.188 
[ 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 16.5   n/a MPO434454  

392436 (2010 RZ61)          Discovered 2010-Sep-06 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2010 RZ61 = 1999 TK65 = 2009 KM20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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