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43310 (2000 HN37)
Classification: Main-belt Asteroid          SPK-ID: 2043310
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1307302995353734 4.0913e-08  
a 2.389126617571289 1.1216e-08 au
q 2.076795379228261 9.9704e-08 au
i 12.53441546848431 4.6831e-06 deg
node 130.3141968868666 2.1686e-05 deg
peri 55.7302474485971 3.1128e-05 deg
M 246.0537277400076 2.4733e-05 deg
tp 2459627.428156660688
(2022-Feb-16.92815666)
9.4465e-05 TDB
period 1348.829877006965
3.69
9.4983e-06
2.6e-08
d
yr
n .2668980025849036 1.8795e-09 deg/d
Q 2.701457855914318 1.2682e-08 au
  Orbit Determination Parameters
   # obs. used (total)      787  
   data-arc span      10596 days (29.01 yr)  
   first obs. used      1992-02-09  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51111  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:18:35  

Additional Information
 Earth MOID = 1.10767 au 
 Jupiter MOID = 2.32063 au 
 T_jup = 3.489 
[ 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 15.40   n/a MPCxxxxx  
diameter diameter 3.640 km 0.167 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.146   0.042 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

43310 (2000 HN37)          Discovered 2000-Apr-28 by LINEAR at Socorro
Reference: 20020624/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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