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JPL Small-Body Database Browser
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58866 (1998 HP110)
Classification: Main-belt Asteroid          SPK-ID: 2058866
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07459129926321648 3.7734e-08  
a 2.906766373527975 1.73e-08 au
q 2.689946893071895 1.0568e-07 au
i 5.947736671246426 4.5916e-06 deg
node 134.2713707574203 3.717e-05 deg
peri 134.2760924476938 4.7672e-05 deg
M 33.13974014230531 3.0274e-05 deg
tp 2458433.867305900496
(2018-Nov-11.36730590)
0.00015211 TDB
period 1810.146054803937
4.96
1.616e-05
4.424e-08
d
yr
n .1988789794307471 1.7755e-09 deg/d
Q 3.123585853984055 1.8591e-08 au
  Orbit Determination Parameters
   # obs. used (total)      847  
   data-arc span      14710 days (40.27 yr)  
   first obs. used      1979-07-24  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .628  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 07:20:25  

Additional Information
 Earth MOID = 1.67752 au 
 Jupiter MOID = 1.96002 au 
 T_jup = 3.273 
[ 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 15.0   n/a MPO417231  

58866 (1998 HP110)          Discovered 1998-Apr-23 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 HP110 = 1979 OS3 = 2002 AH51 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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