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JPL Small-Body Database Browser
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105601 (2000 RZ91)
Classification: Main-belt Asteroid          SPK-ID: 2105601
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1323676060365639 3.6687e-08  
a 3.03396067606176 2.1801e-08 au
q 2.63236256456239 1.0855e-07 au
i 4.334421521928753 4.1643e-06 deg
node 233.9357567219214 6.4946e-05 deg
peri 187.7588223083064 6.789e-05 deg
M 228.3031253260102 2.207e-05 deg
tp 2459706.632687907245
(2022-May-07.13268791)
0.00012235 TDB
period 1930.249053182842
5.28
2.0805e-05
5.696e-08
d
yr
n .1865044302994921 2.0103e-09 deg/d
Q 3.43555878756113 2.4687e-08 au
  Orbit Determination Parameters
   # obs. used (total)      626  
   data-arc span      8148 days (22.31 yr)  
   first obs. used      1997-03-12  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57966  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 02:25:40  

Additional Information
 Earth MOID = 1.64533 au 
 Jupiter MOID = 1.88374 au 
 T_jup = 3.224 
[ 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 14.9   n/a MPO436499  
diameter diameter 5.213 km 0.142 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.078   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

105601 (2000 RZ91)          Discovered 2000-Sep-03 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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