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34482 (2000 SX122)
Classification: Main-belt Asteroid          SPK-ID: 2034482
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07633688613742211 4.3315e-08  
a 3.14623598960505 2.3451e-08 au
q 2.90606213110511 1.3888e-07 au
i 3.84859159090138 5.1634e-06 deg
node 76.0890642941727 6.7803e-05 deg
peri 284.6759629419244 7.5267e-05 deg
M 141.4940110982606 3.2653e-05 deg
tp 2457799.336922282819
(2017-Feb-14.83692228)
0.00018364 TDB
period 2038.381029271215
5.58
2.279e-05
6.24e-08
d
yr
n .1766107488395883 1.9746e-09 deg/d
Q 3.38640984810499 2.5241e-08 au
  Orbit Determination Parameters
   # obs. used (total)      893  
   data-arc span      14708 days (40.27 yr)  
   first obs. used      1978-11-29  
   last obs. used      2019-03-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54654  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:42:16  

Additional Information
 Earth MOID = 1.90518 au 
 Jupiter MOID = 2.01237 au 
 T_jup = 3.201 
[ 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 14.3   n/a MPO436005  
diameter diameter 7.545 km 0.657 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.071   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34482 (2000 SX122)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 SX122 = 1978 WW8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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