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JPL Small-Body Database Browser
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193008 (2000 EH16)
Classification: Main-belt Asteroid          SPK-ID: 2193008
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1544025038963147 3.0007e-08  
a 2.206167245547984 8.4126e-09 au
q 1.86552949882134 6.7567e-08 au
i 2.870794580384394 4.24e-06 deg
node 338.5775379112388 8.2003e-05 deg
peri 115.5281758969832 8.4273e-05 deg
M 105.3077967189374 1.9405e-05 deg
tp 2458650.382272312078
(2019-Jun-15.88227231)
6.3464e-05 TDB
period 1196.895062803889
3.28
6.846e-06
1.874e-08
d
yr
n .3007782479749319 1.7204e-09 deg/d
Q 2.546804992274629 9.7115e-09 au
  Orbit Determination Parameters
   # obs. used (total)      511  
   data-arc span      7393 days (20.24 yr)  
   first obs. used      2000-01-30  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52887  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 05:31:33  

Additional Information
 Earth MOID = .88441 au 
 Jupiter MOID = 2.61532 au 
 T_jup = 3.644 
[ 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 17.0   n/a MPO454338  
rotation period rot_per 5.85 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Chang, C.-K.; Ip, W.-H.; Cheng, Y.-C.; Ngeow, C.-C.; et al. (2014) Astrophys. J. 788, A17.]
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

193008 (2000 EH16)          Discovered 2000-Mar-03 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

Alternate Designations
 2000 EH16 = 2002 XX43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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