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150460 (2000 HG88)
Classification: Main-belt Asteroid          SPK-ID: 2150460
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .169071184669857 4.3955e-08  
a 2.35069173726416 1.1254e-08 au
q 1.953257500451264 1.0416e-07 au
i 7.307440452129806 4.4702e-06 deg
node 81.4495468735477 3.6537e-05 deg
peri 115.6753882309152 3.8523e-05 deg
M 280.0970411494262 1.4511e-05 deg
tp 2459492.681227328425
(2021-Oct-05.18122733)
5.4012e-05 TDB
period 1316.412350072535
3.60
9.4539e-06
2.588e-08
d
yr
n .2734705428585229 1.9639e-09 deg/d
Q 2.748125974077055 1.3157e-08 au
  Orbit Determination Parameters
   # obs. used (total)      503  
   data-arc span      14179 days (38.82 yr)  
   first obs. used      1982-05-15  
   last obs. used      2021-03-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5052  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:18:39  

Additional Information
 Earth MOID = .963025 au 
 Jupiter MOID = 2.23217 au 
 T_jup = 3.528 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457625.5 (2016-Aug-25.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1691043198570536 4.4054e-08  
q 1.953046027501367 1.0438e-07 au
tp 2458177.345829605709
(2018-Feb-27.84582961)
5.0191e-05 TDB
node 81.45583757966973 3.6552e-05 deg
peri 115.8648477029174 3.8528e-05 deg
i 7.306336133406006 4.4697e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      503  
   data-arc span      14179 days (38.82 yr)  
   first obs. used      1982-05-15  
   last obs. used      2021-03-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5052  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:18:39  

Additional Information
 Jupiter MOID = 2.23217 au 
 T_jup = 3.528 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.940792680845596E-15 -4.579744177789624E-15 1.931660468279065E-14 -7.496414573697121E-15 2.137323707349746E-14 1.949131373115518E-15
q -4.579744177789624E-15 1.089439723908293E-14 1.005313527590422E-13 1.722817820224492E-14 -2.434030679495896E-14 -4.504636798709747E-15
tp 1.931660468279065E-14 1.005313527590422E-13 2.519107236069853E-9 5.941298456989702E-13 6.312089527801324E-10 -4.915510960158859E-13
node -7.496414573697121E-15 1.722817820224492E-14 5.941298456989702E-13 1.336043331822047E-9 -1.324892761986599E-9 -3.088100456206998E-11
peri 2.137323707349746E-14 -2.434030679495896E-14 6.312089527801324E-10 -1.324892761986599E-9 1.484370482861362E-9 3.049247270296812E-11
i 1.949131373115518E-15 -4.504636798709747E-15 -4.915510960158859E-13 -3.088100456206998E-11 3.049247270296812E-11 1.997825352221429E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.36   n/a MPCxxxxx  

150460 (2000 HG88)          Discovered 2000-Apr-27 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

Alternate Designations
 2000 HG88 = 1982 JN1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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