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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1848851756676049 3.8852e-08  
a 2.352148089400844 1.1317e-08 au
q 1.917270776695748 9.4e-08 au
i 2.123944768937613 4.6138e-06 deg
node 308.7837842047258 0.00012766 deg
peri 348.3938025466474 0.00012838 deg
M 317.5456748067072 1.4701e-05 deg
tp 2459551.887063674925
(2021-Dec-03.38706368)
5.3917e-05 TDB
period 1317.635898539983
3.61
9.5091e-06
2.603e-08
d
yr
n .2732165998201027 1.9717e-09 deg/d
Q 2.78702540210594 1.3409e-08 au
  Orbit Determination Parameters
   # obs. used (total)      556  
   data-arc span      7561 days (20.70 yr)  
   first obs. used      2000-09-01  
   last obs. used      2021-05-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49362  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 02:02:26  

Additional Information
 Earth MOID = .901033 au 
 Jupiter MOID = 2.41608 au 
 T_jup = 3.533 
[ 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 16.64   n/a E2021B55  
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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