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JPL Small-Body Database Browser
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461873 (2006 JZ4)
Classification: Main-belt Asteroid          SPK-ID: 2461873
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2236463780540565 3.5133e-07  
a 2.291229054223711 5.7072e-08 au
q 1.778803974954356 8.2624e-07 au
i 24.50545256800004 1.7134e-05 deg
node 228.8197921348744 3.2776e-05 deg
peri 348.2187262211265 5.4766e-05 deg
M 250.1784016424819 8.1133e-05 deg
tp 2458986.943892538606
(2020-May-17.44389254)
0.00029765 TDB
period 1266.779972196375
3.47
4.7331e-05
1.296e-07
d
yr
n .2841851054653342 1.0618e-08 deg/d
Q 2.803654133493065 6.9836e-08 au
  Orbit Determination Parameters
   # obs. used (total)      67  
   data-arc span      4619 days (12.65 yr)  
   first obs. used      2006-03-27  
   last obs. used      2018-11-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50996  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:58:53  

Additional Information
 Earth MOID = .773966 au 
 Jupiter MOID = 2.19915 au 
 T_jup = 3.448 
[ 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 16.7   n/a MPO369519  

461873 (2006 JZ4)          Discovered 2006-Mar-27 by Siding Spring Survey at Siding Spring
Reference: Last Updated: 2016-03-24

Alternate Designations
 2006 JZ4 = 2011 UL282 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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