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65411 (2002 SH30)
Classification: Main-belt Asteroid          SPK-ID: 2065411
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .170989031554488 4.968e-08  
a 2.582294459343009 1.4394e-08 au
q 2.140750430551428 1.2633e-07 au
i 10.21042621354281 4.5326e-06 deg
node 134.9774639518098 3.0472e-05 deg
peri 171.7674118633902 3.4835e-05 deg
M 137.8324257008865 2.0279e-05 deg
tp 2458420.195456967031
(2018-Oct-28.69545697)
8.2365e-05 TDB
period 1515.678436547497
4.15
1.2673e-05
3.47e-08
d
yr
n .2375173990203552 1.986e-09 deg/d
Q 3.02383848813459 1.6856e-08 au
  Orbit Determination Parameters
   # obs. used (total)      533  
   data-arc span      10200 days (27.93 yr)  
   first obs. used      1992-02-25  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54564  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 14:39:07  

Additional Information
 Earth MOID = 1.12655 au 
 Jupiter MOID = 2.249 au 
 T_jup = 3.381 
[ 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 15.5   n/a MPO449416  
diameter diameter 2.016 km 0.229 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.208   0.035 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65411 (2002 SH30)          Discovered 2002-Sep-28 by NEAT at Haleakala
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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