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JPL Small-Body Database Browser
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160733 (2000 RE22)
Classification: Main-belt Asteroid          SPK-ID: 2160733
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1846544862713655 5.8086e-08  
a 2.352862574106857 1.2827e-08 au
q 1.918395944218033 1.3615e-07 au
i 2.123620356481883 6.1546e-06 deg
node 308.7920523815624 0.00016277 deg
peri 348.2273026111434 0.00016393 deg
M 100.3260571918845 2.0949e-05 deg
tp 2458233.129301986401
(2018-Apr-24.62930199)
7.6517e-05 TDB
period 1318.236308558866
3.61
1.078e-05
2.951e-08
d
yr
n .2730921593212391 2.2333e-09 deg/d
Q 2.787329203995681 1.5196e-08 au
  Orbit Determination Parameters
   # obs. used (total)      455  
   data-arc span      6718 days (18.39 yr)  
   first obs. used      2000-09-01  
   last obs. used      2019-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51006  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:05:19  

Additional Information
 Earth MOID = .901868 au 
 Jupiter MOID = 2.41508 au 
 T_jup = 3.532 
[ 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 16.6   n/a MPO459735  
diameter diameter 3.124 km 0.082 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.055   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

160733 (2000 RE22)          Discovered 2000-Sep-01 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

Alternate Designations
 2000 RE22 = 2002 AL68 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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