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134200 (2005 EQ22)
Classification: Main-belt Asteroid          SPK-ID: 2134200
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2306388769350531 4.6278e-08  
a 2.7589594643213 1.5999e-08 au
q 2.1226361519609 1.3484e-07 au
i 8.251115972793036 3.9249e-06 deg
node 181.7734266598384 2.6132e-05 deg
peri 168.3809138709246 2.7379e-05 deg
M 327.3337320369895 9.5658e-06 deg
tp 2459352.384489546002
(2021-May-17.88448955)
4.5255e-05 TDB
period 1673.849498157415
4.58
1.456e-05
3.986e-08
d
yr
n .2150730996999972 1.8708e-09 deg/d
Q 3.395282776681701 1.9689e-08 au
  Orbit Determination Parameters
   # obs. used (total)      837  
   data-arc span      16395 days (44.89 yr)  
   first obs. used      1975-09-30  
   last obs. used      2020-08-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54129  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:11:00  

Additional Information
 Earth MOID = 1.116 au 
 Jupiter MOID = 2.05661 au 
 T_jup = 3.288 
[ 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 15.12   n/a E2021B55  
diameter diameter 5.979 km 0.474 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.059   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134200 (2005 EQ22)          Discovered 2005-Mar-03 by CSS at Catalina
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

Alternate Designations
 2005 EQ22 = 1975 SL1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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