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382548 (2001 UP182)
Classification: Main-belt Asteroid          SPK-ID: 2382548
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2053800135769075 2.7887e-07  
a 2.475845687449563 4e-08 au
q 1.967356466546843 6.6555e-07 au
i 3.451538529324949 8.9645e-06 deg
node 71.05293196522037 0.00015298 deg
peri 305.4565359061285 0.00015726 deg
M 284.5320719883667 6.6002e-05 deg
tp 2459298.793446379292
(2021-Mar-25.29344638)
0.00026766 TDB
period 1422.930820096078
3.90
3.4484e-05
9.441e-08
d
yr
n .2529989476056836 6.1313e-09 deg/d
Q 2.984334908352282 4.8216e-08 au
  Orbit Determination Parameters
   # obs. used (total)      114  
   data-arc span      6384 days (17.48 yr)  
   first obs. used      2001-10-16  
   last obs. used      2019-04-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60663  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:35:59  

Additional Information
 Earth MOID = .971435 au 
 Jupiter MOID = 2.47974 au 
 T_jup = 3.449 
[ 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 17.4   n/a MPO471930  

382548 (2001 UP182)          Discovered 2001-Oct-16 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21

Alternate Designations
 2001 UP182 = 2005 VV66 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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