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JPL Small-Body Database Browser
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34453 (2000 SG84)
Classification: Main-belt Asteroid          SPK-ID: 2034453
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04870472211806248 3.318e-08  
a 2.893244822349651 1.5693e-08 au
q 2.752330137257588 1.0022e-07 au
i 2.406465110534602 4.6106e-06 deg
node 151.299318882315 8.2182e-05 deg
peri 280.6220088773563 9.4536e-05 deg
M 226.2379076645878 4.7317e-05 deg
tp 2459268.392791932707
(2021-Feb-22.89279193)
0.00023744 TDB
period 1797.530233699253
4.92
1.4625e-05
4.004e-08
d
yr
n .2002747955227061 1.6294e-09 deg/d
Q 3.034159507441714 1.6457e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1070  
   data-arc span      10126 days (27.72 yr)  
   first obs. used      1991-12-07  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5702  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:54:31  

Additional Information
 Earth MOID = 1.76791 au 
 Jupiter MOID = 2.1011 au 
 T_jup = 3.287 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.8   n/a MPO449211  
diameter diameter 3.137 km 1.206 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.149   0.047 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34453 (2000 SG84)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 SG84 = 1998 EM2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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