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JPL Small-Body Database Browser
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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07669893554729569 4.3312e-08  
a 3.145189532723528 2.3318e-08 au
q 2.903956843469137 1.3881e-07 au
i 3.848629028163608 5.1635e-06 deg
node 76.08541613713571 6.7815e-05 deg
peri 284.5397112322517 7.5212e-05 deg
M 212.3164709222707 3.2644e-05 deg
tp 2459836.292020241326
(2022-Sep-13.79202024)
0.00018675 TDB
period 2037.36414728087
5.58
2.2657e-05
6.203e-08
d
yr
n .1766988981721639 1.965e-09 deg/d
Q 3.386422221977919 2.5107e-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 = 1.90392 au 
 Jupiter MOID = 2.01432 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 14.4   n/a MPO468158  
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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