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351150 (2003 YO44)
Classification: Main-belt Asteroid          SPK-ID: 2351150
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1641202805051847 1.0206e-07  
a 2.746175361337569 3.0561e-08 au
q 2.29547229071842 2.7249e-07 au
i 6.392451936715837 9.8788e-06 deg
node 298.1939769630029 9.6947e-05 deg
peri 204.8009468263138 0.00010285 deg
M 196.777840699634 3.5709e-05 deg
tp 2459754.146079978534
(2022-Jun-23.64607998)
0.00017192 TDB
period 1662.228890704693
4.55
2.7747e-05
7.597e-08
d
yr
n .2165766712473514 3.6152e-09 deg/d
Q 3.196878431956717 3.5576e-08 au
  Orbit Determination Parameters
   # obs. used (total)      92  
   data-arc span      5231 days (14.32 yr)  
   first obs. used      2003-12-19  
   last obs. used      2018-04-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64839  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:07:58  

Additional Information
 Earth MOID = 1.31015 au 
 Jupiter MOID = 1.8489 au 
 T_jup = 3.319 
[ 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 17.0   n/a MPO437486  

351150 (2003 YO44)          Discovered 2003-Dec-19 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

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