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150453 (2000 HH46)
Classification: Main-belt Asteroid          SPK-ID: 2150453
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1705395314580845 4.4131e-08  
a 2.379453747586819 1.1876e-08 au
q 1.97366282034718 1.0242e-07 au
i 2.555271421467231 5.966e-06 deg
node 19.93710695545768 0.00010497 deg
peri 254.000136566047 0.00010654 deg
M 180.5313095673489 1.8021e-05 deg
tp 2459868.844719125122
(2022-Oct-16.34471912)
6.8076e-05 TDB
period 1340.646651541345
3.67
1.0037e-05
2.748e-08
d
yr
n .2685271317286378 2.0103e-09 deg/d
Q 2.785244674826459 1.3901e-08 au
  Orbit Determination Parameters
   # obs. used (total)      400  
   data-arc span      8479 days (23.21 yr)  
   first obs. used      1997-09-29  
   last obs. used      2020-12-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .62138  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:18:37  

Additional Information
 Earth MOID = .957434 au 
 Jupiter MOID = 2.32737 au 
 T_jup = 3.518 
[ 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 16.6   n/a MPO341485  

150453 (2000 HH46)          Discovered 2000-Apr-29 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

Alternate Designations
 2000 HH46 = 1997 SU26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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