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186150 (2001 UP38)
Classification: Main-belt Asteroid          SPK-ID: 2186150
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08357394374216097 4.894e-08  
a 2.675529875167046 1.8717e-08 au
q 2.451925291899364 1.3442e-07 au
i 1.656311702028756 5.1218e-06 deg
node 192.7878846712067 0.00014104 deg
peri 137.1870184403301 0.00014329 deg
M 183.9290800090662 2.5953e-05 deg
tp 2459982.304681400426
(2023-Feb-06.80468140)
0.00011778 TDB
period 1598.501815737918
4.38
1.6774e-05
4.592e-08
d
yr
n .2252108796221872 2.3633e-09 deg/d
Q 2.899134458434728 2.0282e-08 au
  Orbit Determination Parameters
   # obs. used (total)      321  
   data-arc span      9508 days (26.03 yr)  
   first obs. used      1995-04-06  
   last obs. used      2021-04-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51848  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:13:48  

Additional Information
 Earth MOID = 1.43924 au 
 Jupiter MOID = 2.3607 au 
 T_jup = 3.373 
[ 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 16.56   n/a MPCxxxxx  

186150 (2001 UP38)          Discovered 2001-Oct-17 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

Alternate Designations
 2001 UP38 = 2005 SY238 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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