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JPL Small-Body Database Browser
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108252 (2001 HZ47)
Classification: Main-belt Asteroid          SPK-ID: 2108252
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1287306230698841 7.6829e-08  
a 2.573394396817988 2.1366e-08 au
q 2.24211973271106 2.0459e-07 au
i 11.55810152260572 5.6542e-06 deg
node 263.7121752821429 3.8725e-05 deg
peri 292.4577496047085 5.1012e-05 deg
M 230.4799025873799 4.1253e-05 deg
tp 2459542.991096715222
(2021-Nov-24.49109671)
0.0001772 TDB
period 1507.849350941352
4.13
1.8779e-05
5.141e-08
d
yr
n .2387506416176468 2.9734e-09 deg/d
Q 2.904669060924916 2.4117e-08 au
  Orbit Determination Parameters
   # obs. used (total)      465  
   data-arc span      7802 days (21.36 yr)  
   first obs. used      1998-08-27  
   last obs. used      2020-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55192  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 15:39:56  

Additional Information
 Earth MOID = 1.26785 au 
 Jupiter MOID = 2.18645 au 
 T_jup = 3.389 
[ 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 15.4   n/a MPO502750  

108252 (2001 HZ47)          Discovered 2001-Apr-19 by NEAT at Haleakala
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2001 HZ47 = 2002 PD75 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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