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193040 (2000 EC160)
Classification: Main-belt Asteroid          SPK-ID: 2193040
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1235867609287074 4.6486e-08  
a 3.103386140304392 3.9663e-08 au
q 2.719848699313129 1.5424e-07 au
i 16.885734607627 6.4445e-06 deg
node 159.45025495549 1.6807e-05 deg
peri 258.7757018392532 2.983e-05 deg
M 269.7806742051455 2.4197e-05 deg
tp 2459100.936787796665
(2020-Sep-08.43678780)
0.00013646 TDB
period 1996.880845867218
5.47
3.8281e-05
1.048e-07
d
yr
n .1802811623663288 3.4561e-09 deg/d
Q 3.486923581295654 4.4564e-08 au
  Orbit Determination Parameters
   # obs. used (total)      256  
   data-arc span      7167 days (19.62 yr)  
   first obs. used      2000-02-02  
   last obs. used      2019-09-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56441  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 03:55:54  

Additional Information
 Earth MOID = 1.7911 au 
 Jupiter MOID = 1.98258 au 
 T_jup = 3.143 
[ 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 MPO454338  
diameter diameter 4.370 km 0.382 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.077   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

193040 (2000 EC160)          Discovered 2000-Mar-03 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

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