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160837 (2000 YQ70)
Classification: Main-belt Asteroid          SPK-ID: 2160837
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2997078127919885 4.5731e-08  
a 2.385823917272292 1.3886e-08 au
q 1.670773849319799 1.0693e-07 au
i 4.238862088013709 4.1939e-06 deg
node 109.2351937664844 5.4879e-05 deg
peri 290.9466908614718 5.5481e-05 deg
M 173.5709602292247 1.227e-05 deg
tp 2458551.521104278167
(2019-Mar-09.02110428)
4.112e-05 TDB
period 1346.033934197953
3.69
1.1751e-05
3.217e-08
d
yr
n .2674523954067394 2.3349e-09 deg/d
Q 3.100873985224784 1.8047e-08 au
  Orbit Determination Parameters
   # obs. used (total)      620  
   data-arc span      7172 days (19.64 yr)  
   first obs. used      2000-09-01  
   last obs. used      2020-04-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54346  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:03:01  

Additional Information
 Earth MOID = .683855 au 
 Jupiter MOID = 2.33075 au 
 T_jup = 3.469 
[ 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 16.3   n/a MPO449863  

160837 (2000 YQ70)          Discovered 2000-Dec-30 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

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