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150398 (2000 EC59)
Classification: Main-belt Asteroid          SPK-ID: 2150398
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .196191970644471 3.6779e-08  
a 2.35936619042562 1.338e-08 au
q 1.896477488054079 8.5847e-08 au
i 2.062938511532304 5.9777e-06 deg
node 341.4318160402101 0.00011028 deg
peri 284.4270885413583 0.00011134 deg
M 202.8359698759852 1.4968e-05 deg
tp 2459778.385916435325
(2022-Jul-17.88591644)
5.6554e-05 TDB
period 1323.705747126477
3.62
1.1261e-05
3.083e-08
d
yr
n .2719637659513787 2.3135e-09 deg/d
Q 2.82225489279716 1.6006e-08 au
  Orbit Determination Parameters
   # obs. used (total)      420  
   data-arc span      7610 days (20.84 yr)  
   first obs. used      2000-03-09  
   last obs. used      2021-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54774  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 10:39:06  

Additional Information
 Earth MOID = .880169 au 
 Jupiter MOID = 2.26938 au 
 T_jup = 3.525 
[ 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 16.6   n/a MPO527194  
rotation period rot_per 8.36 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Dermawan, B.; Nakamura, T.; Yoshida, F. (2011) Pub. Astron. Soc. Japan 63, S555-S576. Also Dermawan, B. (2004) PhD Thesis, School of Science, University of Tokyo, pp 118.]

150398 (2000 EC59)          Discovered 2000-Mar-09 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

[ show close-approach data ]
Alternate Designations
 2000 EC59 = 2001 UP61 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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