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213808 (2003 HO10)
Classification: Main-belt Asteroid          SPK-ID: 2213808
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1949605066731724 3.1994e-08  
a 2.1858166742849 8.9177e-09 au
q 1.759668747971648 7.2114e-08 au
i 7.933880920834163 4.3047e-06 deg
node 177.4416814472676 2.9394e-05 deg
peri 111.5172384486424 3.26e-05 deg
M 119.7155440943893 1.4156e-05 deg
tp 2458807.975226461858
(2019-Nov-20.47522646)
4.5048e-05 TDB
period 1180.37235300302
3.23
7.2235e-06
1.978e-08
d
yr
n .3049885056051283 1.8664e-09 deg/d
Q 2.611964600598153 1.0656e-08 au
  Orbit Determination Parameters
   # obs. used (total)      436  
   data-arc span      7498 days (20.53 yr)  
   first obs. used      2000-06-25  
   last obs. used      2021-01-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53349  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:44:11  

Additional Information
 Earth MOID = .760801 au 
 Jupiter MOID = 2.5988 au 
 T_jup = 3.640 
[ 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 17.28   n/a MPCxxxxx  

213808 (2003 HO10)          Discovered 2003-Apr-25 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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