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134912 (2000 YC44)
Classification: Main-belt Asteroid          SPK-ID: 2134912
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1184333659920218 5.4401e-08  
a 2.267808582869053 7.7018e-09 au
q 1.999224378974274 1.246e-07 au
i 2.975119858968026 4.1532e-06 deg
node 262.3933338506836 0.00010182 deg
peri 115.7417375544525 0.00010303 deg
M 18.76276343152307 1.5212e-05 deg
tp 2459135.486683535568
(2020-Oct-12.98668354)
5.2697e-05 TDB
period 1247.406546088691
3.42
6.3546e-06
1.74e-08
d
yr
n .2885987740955817 1.4702e-09 deg/d
Q 2.536392786763832 8.614e-09 au
  Orbit Determination Parameters
   # obs. used (total)      583  
   data-arc span      7319 days (20.04 yr)  
   first obs. used      2000-12-27  
   last obs. used      2021-01-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52942  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:10:40  

Additional Information
 Earth MOID = 1.00188 au 
 Jupiter MOID = 2.92093 au 
 T_jup = 3.604 
[ 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 16.70   n/a E2021B55  

134912 (2000 YC44)          Discovered 2000-Dec-30 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

Alternate Designations
 2000 YC44 = 2002 JE87 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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