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JPL Small-Body Database Browser
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212377 (2006 HO39)
Classification: Main-belt Asteroid          SPK-ID: 2212377
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09634182122834339 4.1755e-08  
a 2.175992462599933 1.3233e-08 au
q 1.966353385773907 8.69e-08 au
i 3.041758908863123 5.327e-06 deg
node 152.9246987359945 0.00011029 deg
peri 38.91789305760955 0.00011766 deg
M 42.10897777622689 4.1951e-05 deg
tp 2458463.362349435851
(2018-Dec-10.86234944)
0.00013594 TDB
period 1172.423478561997
3.21
1.0695e-05
2.928e-08
d
yr
n .3070562868986109 2.8009e-09 deg/d
Q 2.385631539425958 1.4507e-08 au
  Orbit Determination Parameters
   # obs. used (total)      236  
   data-arc span      9650 days (26.42 yr)  
   first obs. used      1993-03-19  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59744  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:03:06  

Additional Information
 Earth MOID = .967606 au 
 Jupiter MOID = 2.5706 au 
 T_jup = 3.677 
[ 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 17.3   n/a MPO433388  

212377 (2006 HO39)          Discovered 2006-Apr-21 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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