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17507 (1992 HH5)
Classification: Main-belt Asteroid          SPK-ID: 2017507
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2130458321225086 4.3487e-08  
a 2.322995891026701 1.5472e-08 au
q 1.828091298405749 9.8759e-08 au
i 3.269497830697382 6.5836e-06 deg
node 344.8519385984479 8.3113e-05 deg
peri 279.9855118413429 8.6343e-05 deg
M 267.0879912270057 2.9464e-05 deg
tp 2457934.264727502761
(2017-Jun-29.76472750)
0.00010793 JED
period 1293.216059880499
3.54
1.292e-05
3.537e-08
d
yr
n .2783757572831767 2.7812e-09 deg/d
Q 2.817900483647653 1.8769e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1044  
   data-arc span      8704 days (23.83 yr)  
   first obs. used      1992-04-05  
   last obs. used      2016-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52742  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Feb-25 19:15:42  

Additional Information
 Earth MOID = .815716 au 
 Jupiter MOID = 2.2759 au 
 T_jup = 3.543 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.7 mag n/a MPO365463  

17507 (1992 HH5)          Discovered 1992-Apr-24 by Debehogne, H. at La Silla
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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