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410154 (2007 HK65)
Classification: Main-belt Asteroid          SPK-ID: 2410154
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .232174810363234 5.7918e-08  
a 2.226003919289934 1.3009e-08 au
q 1.709181881460978 1.3075e-07 au
i 9.73476561142712 6.7067e-06 deg
node 86.25717608285599 3.3491e-05 deg
peri 168.6284217421676 3.5876e-05 deg
M 317.3148481605653 1.2308e-05 deg
tp 2459144.334028295674
(2020-Oct-21.83402830)
4.1938e-05 TDB
period 1213.074053975965
3.32
1.0634e-05
2.911e-08
d
yr
n .2967667133099302 2.6015e-09 deg/d
Q 2.74282595711889 1.6029e-08 au
  Orbit Determination Parameters
   # obs. used (total)      124  
   data-arc span      8417 days (23.04 yr)  
   first obs. used      1997-04-13  
   last obs. used      2020-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58876  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 01:58:36  

Additional Information
 Earth MOID = .695318 au 
 Jupiter MOID = 2.31971 au 
 T_jup = 3.592 
[ 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 17.9   n/a MPO419023  

410154 (2007 HK65)          Discovered 2007-Apr-22 by CSS at Catalina
Reference: Last Updated: 2014-10-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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