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115695 (2003 UM160)
Classification: Main-belt Asteroid          SPK-ID: 2115695
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07025353488342898 3.304e-08  
a 2.694036769333898 1.4924e-08 au
q 2.504771163182259 9.1012e-08 au
i 2.686065231328044 3.7194e-06 deg
node 219.1100251481356 9.1057e-05 deg
peri 239.5532406786675 9.6957e-05 deg
M 259.3760711338298 3.4975e-05 deg
tp 2459651.942533736239
(2022-Mar-13.44253374)
0.00015835 TDB
period 1615.115946836034
4.42
1.3421e-05
3.674e-08
d
yr
n .2228942143164581 1.8522e-09 deg/d
Q 2.883302375485537 1.5973e-08 au
  Orbit Determination Parameters
   # obs. used (total)      679  
   data-arc span      8112 days (22.21 yr)  
   first obs. used      1998-08-23  
   last obs. used      2020-11-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56252  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:44:44  

Additional Information
 Earth MOID = 1.52273 au 
 Jupiter MOID = 2.22234 au 
 T_jup = 3.365 
[ 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 15.55   n/a E2021B55  

115695 (2003 UM160)          Discovered 2003-Oct-21 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2003 UM160 = 2002 NH44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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