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160124 (2000 UM98)
Classification: Main-belt Asteroid          SPK-ID: 2160124
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09690641632301571 4.5874e-08  
a 2.420965432417638 1.4385e-08 au
q 2.186358348320144 1.1302e-07 au
i 6.222773800275988 5.2272e-06 deg
node 21.16781554294127 3.6372e-05 deg
peri 39.20648265745308 4.3049e-05 deg
M 60.78901026031595 2.2405e-05 deg
tp 2458768.170754935593
(2019-Oct-11.67075494)
8.5116e-05 TDB
period 1375.882381782867
3.77
1.2263e-05
3.357e-08
d
yr
n .2616502724117395 2.3321e-09 deg/d
Q 2.655572516515131 1.5779e-08 au
  Orbit Determination Parameters
   # obs. used (total)      665  
   data-arc span      7054 days (19.31 yr)  
   first obs. used      2000-09-30  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51342  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 13:14:08  

Additional Information
 Earth MOID = 1.20223 au 
 Jupiter MOID = 2.61583 au 
 T_jup = 3.499 
[ 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 15.8   n/a MPO454058  

160124 (2000 UM98)          Discovered 2000-Oct-25 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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