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JPL Small-Body Database Browser
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357033 (2000 HN47)
Classification: Main-belt Asteroid          SPK-ID: 2357033
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .128033743551853 7.207e-08  
a 2.687140144651112 3.7232e-08 au
q 2.343095532482962 2.0443e-07 au
i 12.52489605954457 7.173e-06 deg
node 49.33240209433341 3.204e-05 deg
peri 172.0841706968581 4.9936e-05 deg
M 109.6899111135341 4.484e-05 deg
tp 2458110.272029952590
(2017-Dec-22.77202995)
0.00019345 TDB
period 1608.917970900719
4.40
3.3439e-05
9.155e-08
d
yr
n .2237528615572996 4.6504e-09 deg/d
Q 3.031184756819262 4.1999e-08 au
  Orbit Determination Parameters
   # obs. used (total)      233  
   data-arc span      7152 days (19.58 yr)  
   first obs. used      2000-04-29  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58384  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 23:20:53  

Additional Information
 Earth MOID = 1.33503 au 
 Jupiter MOID = 1.94814 au 
 T_jup = 3.328 
[ 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 16.2   n/a MPO455577  
diameter diameter 3.321 km 0.476 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.070   0.026 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

357033 (2000 HN47)          Discovered 2000-Apr-29 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2000 HN47 = 2004 ET64 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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