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JPL Small-Body Database Browser
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109856 (2001 RZ134)
Classification: Main-belt Asteroid          SPK-ID: 2109856
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1098162682733194 5.9213e-08  
a 2.584068075741046 2.226e-08 au
q 2.300295362698947 1.4195e-07 au
i 13.8143577537065 6.4472e-06 deg
node 20.44545017206197 2.0403e-05 deg
peri 278.0570822129345 5.92e-05 deg
M 135.5161308510119 6.6937e-05 deg
tp 2458029.359646912057
(2017-Oct-02.85964691)
0.00027648 TDB
period 1517.240241589469
4.15
1.9605e-05
5.368e-08
d
yr
n .2372729051945406 3.0659e-09 deg/d
Q 2.867840788783145 2.4704e-08 au
  Orbit Determination Parameters
   # obs. used (total)      618  
   data-arc span      7154 days (19.59 yr)  
   first obs. used      2000-04-26  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56777  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 10:18:02  

Additional Information
 Earth MOID = 1.33417 au 
 Jupiter MOID = 2.39082 au 
 T_jup = 3.374 
[ 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 15.2   n/a MPO268015  

109856 (2001 RZ134)          Discovered 2001-Sep-12 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2001 RZ134 = 2000 HO70 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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