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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2995698000809822 4.5721e-08  
a 2.38616780719423 1.3904e-08 au
q 1.671343994233379 1.0691e-07 au
i 4.238845473832417 4.1939e-06 deg
node 109.2362244399582 5.4872e-05 deg
peri 290.9682896636311 5.5475e-05 deg
M 120.0566844967292 1.1875e-05 deg
tp 2458551.513022341515
(2019-Mar-09.01302234)
4.1142e-05 TDB
period 1346.324968364908
3.69
1.1767e-05
3.222e-08
d
yr
n .267394580401502 2.3371e-09 deg/d
Q 3.100991620155082 1.8069e-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.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54342  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 01:36:31  

Additional Information
 Earth MOID = .685412 au 
 Jupiter MOID = 2.32947 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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