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JPL Small-Body Database Browser
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15632 Magee-Sauer (2000 HU70)
Classification: Main-belt Asteroid          SPK-ID: 2015632
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09226040025514869 3.3542e-08  
a 2.279506356184387 7.4853e-09 au
q 2.06919818737866 7.6631e-08 au
i 5.1130670047568 3.234e-06 deg
node 86.10453805844489 5.1929e-05 deg
peri 48.08226187988694 5.7414e-05 deg
M 267.1099802096842 2.484e-05 deg
tp 2458924.859179235082
(2020-Mar-16.35917924)
8.7112e-05 TDB
period 1257.070509708336
3.44
6.1919e-06
1.695e-08
d
yr
n .2863801172803958 1.4106e-09 deg/d
Q 2.489814524990114 8.1759e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1355  
   data-arc span      10807 days (29.59 yr)  
   first obs. used      1990-04-29  
   last obs. used      2019-11-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50529  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 00:01:45  

Additional Information
 Earth MOID = 1.08806 au 
 Jupiter MOID = 2.53739 au 
 T_jup = 3.596 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.7   n/a MPO416876  
diameter diameter 2.794 km 0.158 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.359   0.089 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15632 Magee-Sauer           Discovered 2000 Apr. 26 by the Lowell Observatory Near-Earth Object Search at the Anderson Mesa Station.
Karen P. Magee-Sauer (b. 1961) has advanced the understanding of the chemistry of HCN and acetylene in comets through her studies at Rowan University.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030318/MPCPages.arcLast Updated: 2003-10-02

Alternate Designations
 2000 HU70 = 1990 HX5 = 1996 GM21 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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