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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09705005388510664 1.303e-07  
a 3.202510064670488 6.0585e-08 au
q 2.891706290326621 3.9434e-07 au
i 23.52313004231264 1.1955e-05 deg
node 231.7979227105363 1.6312e-05 deg
peri 42.97807062971401 5.064e-05 deg
M 72.798529711238 4.8199e-05 deg
tp 2458577.194131711134
(2019-Apr-03.69413171)
0.00027676 TDB
period 2093.313054377073
5.73
5.9402e-05
1.626e-07
d
yr
n .171976188295032 4.8802e-09 deg/d
Q 3.513313839014355 6.6465e-08 au
  Orbit Determination Parameters
   # obs. used (total)      174  
   data-arc span      6215 days (17.02 yr)  
   first obs. used      2003-10-22  
   last obs. used      2020-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51625  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 13:54:31  

Additional Information
 Earth MOID = 1.91168 au 
 Jupiter MOID = 1.58461 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 15.4   n/a MPO450421  

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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