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JPL Small-Body Database Browser
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46255 (2001 HZ36)
Classification: Main-belt Asteroid          SPK-ID: 2046255
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1975953342817224 3.5177e-08  
a 3.197111283338566 2.0116e-08 au
q 2.565377010571415 1.1361e-07 au
i 9.783100448616974 4.0452e-06 deg
node 251.4055607186673 2.488e-05 deg
peri 75.08596163531229 2.704e-05 deg
M 58.69784221659521 9.9641e-06 deg
tp 2458660.048938635414
(2019-Jun-25.54893864)
5.7694e-05 TDB
period 2088.021935099342
5.72
1.9706e-05
5.395e-08
d
yr
n .1724119818611352 1.6272e-09 deg/d
Q 3.828845556105716 2.409e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1231  
   data-arc span      12562 days (34.39 yr)  
   first obs. used      1985-09-11  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47735  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 08:24:21  

Additional Information
 Earth MOID = 1.57564 au 
 Jupiter MOID = 1.64152 au 
 T_jup = 3.142 
[ 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 13.6   n/a MPO452803  
diameter diameter 13.412 km 0.378 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.047   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

46255 (2001 HZ36)          Discovered 2001-Apr-29 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 HZ36 = 1985 RE1 = 1985 SK7 = 1997 WA52 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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