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410156 (2007 HO97)
Classification: Outer Main-belt Asteroid          SPK-ID: 2410156
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09690246927473031 1.2788e-07  
a 3.202749003047315 5.7398e-08 au
q 2.89239471618485 3.8227e-07 au
i 23.52204119877226 1.128e-05 deg
node 231.7999395898163 1.4497e-05 deg
peri 43.02111676184226 4.9651e-05 deg
M 107.1631355916883 4.7623e-05 deg
tp 2458577.302509724695
(2019-Apr-03.80250972)
0.00027261 TDB
period 2093.547330995705
5.73
5.6279e-05
1.541e-07
d
yr
n .171956943447169 4.6226e-09 deg/d
Q 3.51310328990978 6.296e-08 au
  Orbit Determination Parameters
   # obs. used (total)      201  
   data-arc span      6286 days (17.21 yr)  
   first obs. used      2003-10-22  
   last obs. used      2021-01-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51216  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 12:49:37  

Additional Information
 Earth MOID = 1.91086 au 
 Jupiter MOID = 1.58379 au 
 T_jup = 3.057 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.49   n/a MPCxxxxx  

410156 (2007 HO97)          Discovered 2007-Apr-19 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-10-09

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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