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212387 (2006 HM88)
Classification: Main-belt Asteroid          SPK-ID: 2212387
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1181236129497033 4.6101e-08  
a 2.216303807623436 1.0462e-08 au
q 1.954505994472772 1.0396e-07 au
i 5.858576289742983 5.155e-06 deg
node 232.61617240715 4.0837e-05 deg
peri 1.123568265099498 4.499e-05 deg
M 89.5182148571092 1.8533e-05 deg
tp 2458700.824472807003
(2019-Aug-05.32447281)
6.1501e-05 TDB
period 1205.153498220268
3.30
8.5333e-06
2.336e-08
d
yr
n .2987171348144749 2.1151e-09 deg/d
Q 2.478101620774101 1.1698e-08 au
  Orbit Determination Parameters
   # obs. used (total)      292  
   data-arc span      7319 days (20.04 yr)  
   first obs. used      2000-10-02  
   last obs. used      2020-10-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52309  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 04:01:22  

Additional Information
 Earth MOID = .943307 au 
 Jupiter MOID = 2.51507 au 
 T_jup = 3.637 
[ 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 17.2   n/a MPO427250  

212387 (2006 HM88)          Discovered 2006-Apr-30 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

Alternate Designations
 2006 HM88 = 2004 VU85 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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