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150347 (1999 YZ7)
Classification: Main-belt Asteroid          SPK-ID: 2150347
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1262976814941252 4.0918e-08  
a 2.323065185628528 9.2946e-09 au
q 2.029667438723926 9.749e-08 au
i 1.677369755811504 4.5863e-06 deg
node 100.1889819898581 0.00020599 deg
peri 359.2280279667171 0.00020842 deg
M 322.0527393880628 3.0313e-05 deg
tp 2459336.822785202929
(2021-May-02.32278520)
0.00010907 TDB
period 1293.273924959323
3.54
7.7616e-06
2.125e-08
d
yr
n .2783633018900641 1.6706e-09 deg/d
Q 2.616462932533131 1.0468e-08 au
  Orbit Determination Parameters
   # obs. used (total)      389  
   data-arc span      7701 days (21.08 yr)  
   first obs. used      1999-12-07  
   last obs. used      2021-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59403  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 10:38:57  

Additional Information
 Earth MOID = 1.04635 au 
 Jupiter MOID = 2.51269 au 
 T_jup = 3.565 
[ 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 17.2   n/a MPO280783  

150347 (1999 YZ7)          Discovered 1999-Dec-27 by Spacewatch at Kitt Peak
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

Alternate Designations
 1999 YZ7 = 2002 RE188 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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