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437532 (2013 YZ112)
Classification: Main-belt Asteroid          SPK-ID: 2437532
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2081816425305802 5.39e-08  
a 2.528445429116565 3.0063e-08 au
q 2.002069506634141 1.4288e-07 au
i 8.640346456989942 7.4515e-06 deg
node 80.34953224147689 3.4833e-05 deg
peri 321.836145043223 4.0538e-05 deg
M 358.0534110236267 2.5266e-05 deg
tp 2459404.440549600371
(2021-Jul-08.94054960)
0.00010314 TDB
period 1468.516410413217
4.02
2.6191e-05
7.171e-08
d
yr
n .2451453708295312 4.3721e-09 deg/d
Q 3.05482135159899 3.6321e-08 au
  Orbit Determination Parameters
   # obs. used (total)      165  
   data-arc span      6754 days (18.49 yr)  
   first obs. used      2002-01-14  
   last obs. used      2020-07-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56894  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 14:26:54  

Additional Information
 Earth MOID = 1.01885 au 
 Jupiter MOID = 2.36115 au 
 T_jup = 3.406 
[ 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 17.09   n/a E2021B25  

437532 (2013 YZ112)          Discovered 2009-Nov-11 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

Alternate Designations
 2013 YZ112 = 2010 AK43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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