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152995 (2000 HW53)
Classification: Main-belt Asteroid          SPK-ID: 2152995
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .183719008573574 3.6228e-08  
a 2.362758288009776 1.0148e-08 au
q 1.928674677837625 8.4947e-08 au
i 4.47644692999013 4.7929e-06 deg
node 204.2019618212635 5.1097e-05 deg
peri 94.41985660801495 5.3001e-05 deg
M 194.2562582661619 1.5705e-05 deg
tp 2459811.247936001841
(2022-Aug-19.74793600)
6.0398e-05 TDB
period 1326.561441539935
3.63
8.5462e-06
2.34e-08
d
yr
n .2713783084046941 1.7483e-09 deg/d
Q 2.796841898181927 1.2012e-08 au
  Orbit Determination Parameters
   # obs. used (total)      703  
   data-arc span      9117 days (24.96 yr)  
   first obs. used      1996-03-20  
   last obs. used      2021-03-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5522  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:29:35  

Additional Information
 Earth MOID = .917465 au 
 Jupiter MOID = 2.4251 au 
 T_jup = 3.523 
[ 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 16.3   n/a MPO432974  

152995 (2000 HW53)          Discovered 2000-Apr-29 by LINEAR at Socorro
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

Alternate Designations
 2000 HW53 = 2001 WK34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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