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160118 (2000 SU268)
Classification: Main-belt Asteroid          SPK-ID: 2160118
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2729747161066677 5.6448e-08  
a 2.344635408220705 1.269e-08 au
q 1.704609223288017 1.2909e-07 au
i 3.38910546138145 4.6119e-06 deg
node 80.67605532062812 9.7e-05 deg
peri 245.9001053743708 9.7795e-05 deg
M 260.0951107889061 1.726e-05 deg
tp 2459564.411389098064
(2021-Dec-15.91138910)
6.5038e-05 TDB
period 1311.328215363813
3.59
1.0646e-05
2.915e-08
d
yr
n .2745308121812373 2.2288e-09 deg/d
Q 2.984661593153393 1.6154e-08 au
  Orbit Determination Parameters
   # obs. used (total)      399  
   data-arc span      7445 days (20.38 yr)  
   first obs. used      2000-09-24  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5539  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:59:59  

Additional Information
 Earth MOID = .694525 au 
 Jupiter MOID = 2.37339 au 
 T_jup = 3.509 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.69   n/a E2021B55  

160118 (2000 SU268)          Discovered 2000-Sep-27 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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