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74043 (1998 HV96)
Classification: Main-belt Asteroid          SPK-ID: 2074043
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06110725684996325 4.1216e-08  
a 2.297780305638422 9.6718e-09 au
q 2.157369254316988 9.3972e-08 au
i 8.287908902984793 4.6088e-06 deg
node 50.95627827961875 3.0803e-05 deg
peri 174.2552738421163 4.9924e-05 deg
M 116.8393600785786 3.8036e-05 deg
tp 2458587.597179076724
(2019-Apr-14.09717908)
0.00013439 TDB
period 1272.216960383987
3.48
8.0325e-06
2.199e-08
d
yr
n .2829706026646138 1.7866e-09 deg/d
Q 2.438191356959857 1.0263e-08 au
  Orbit Determination Parameters
   # obs. used (total)      859  
   data-arc span      10248 days (28.06 yr)  
   first obs. used      1991-04-18  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5571  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:40:56  

Additional Information
 Earth MOID = 1.14771 au 
 Jupiter MOID = 2.53427 au 
 T_jup = 3.577 
[ 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 15.5   n/a MPO474626  

74043 (1998 HV96)          Discovered 1998-Apr-21 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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