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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1847797727890613 5.6709e-08  
a 2.352810945589757 1.2472e-08 au
q 1.918059073648065 1.3229e-07 au
i 2.123983353162274 5.594e-06 deg
node 308.7860431253209 0.00013307 deg
peri 348.296189308072 0.00013404 deg
M 209.471060742983 1.8849e-05 deg
tp 2459551.683838843217
(2021-Dec-03.18383884)
7.032e-05 TDB
period 1318.192919998993
3.61
1.0482e-05
2.87e-08
d
yr
n .2731011481993661 2.1715e-09 deg/d
Q 2.787562817531448 1.4777e-08 au
  Orbit Determination Parameters
   # obs. used (total)      496  
   data-arc span      7093 days (19.42 yr)  
   first obs. used      2000-09-01  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50276  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 13:24:13  

Additional Information
 Earth MOID = .902258 au 
 Jupiter MOID = 2.41677 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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