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JPL Small-Body Database Browser
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34474 (2000 SJ116)
Classification: Main-belt Asteroid          SPK-ID: 2034474
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06440451300554384 3.3986e-08  
a 2.891920235995152 1.5898e-08 au
q 2.705667521545007 1.0481e-07 au
i 3.062482302179397 3.9597e-06 deg
node 109.0039685199074 6.7781e-05 deg
peri 293.1861865076129 7.5292e-05 deg
M 340.8451421154227 3.2202e-05 deg
tp 2459096.077204883505
(2020-Sep-03.57720488)
0.00016076 TDB
period 1796.295956116986
4.92
1.4812e-05
4.055e-08
d
yr
n .2004124090877565 1.6526e-09 deg/d
Q 3.078172950445297 1.6922e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1414  
   data-arc span      8353 days (22.87 yr)  
   first obs. used      1996-12-19  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57471  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 02:04:52  

Additional Information
 Earth MOID = 1.71592 au 
 Jupiter MOID = 2.1905 au 
 T_jup = 3.285 
[ 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 14.2   n/a MPO449211  
diameter diameter 3.688 km 0.480 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.298   0.141 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

34474 (2000 SJ116)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 SJ116 = 1998 HA63 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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