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8037 (1993 HO1)
Classification: Amor [NEO]          SPK-ID: 2008037
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 104 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4179212875310646 4.4312e-08  
a 1.986416128130609 1.7715e-08 AU
q 1.156250542289793 8.3879e-08 AU
i 5.908177585273753 1.1954e-05 deg
node 22.48056021547726 5.5291e-05 deg
peri 105.670232727026 6.0077e-05 deg
M 233.5555349081068 2.0769e-05 deg
tp 2457159.670863412259
(2015-May-17.17086341)
6.2294e-05 JED
period 1022.595261361925
2.80
1.368e-05
3.745e-08
d
yr
n .3520454412438218 4.7094e-09 deg/d
Q 2.816581713971425 2.5119e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      538  
   data-arc span      12479 days (34.17 yr)  
   first obs. used      1979-03-08  
   last obs. used      2013-05-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49262  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-05 09:20:32  

Additional Information
 Earth MOID = .200508 AU 
 T_jup = 3.736 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2 mag n/a MPO263420  
rotation period rot_per 13.04 h n/a Asteroid Lightcurve DataBase (Rev. 2013-Sep-12) Incomplete or inconclusive result.
Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (2003) http://www.asu.cas.cz/~ppravec/neo.htm]

8037 (1993 HO1)          Discovered 1993-Apr-20 by McNaught, R. H. at Siding Spring (413)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

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