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49290 (1998 UV41)
Classification: Main-belt Asteroid          SPK-ID: 2049290
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2099087193029725 5.0707e-08  
a 2.423942926388209 9.831e-09 au
q 1.91513617104656 1.2306e-07 au
i 2.738293761476055 3.7564e-06 deg
node 100.2156773935424 0.00010001 deg
peri 276.9508169290232 0.00010047 deg
M 163.2313228387621 8.7576e-06 deg
tp 2457975.495691739622
(2017-Aug-09.99569174)
3.2852e-05 TDB
period 1378.421414840765
3.77
8.3859e-06
2.296e-08
d
yr
n .2611683162522451 1.5889e-09 deg/d
Q 2.932749681729857 1.1895e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1028  
   data-arc span      9955 days (27.26 yr)  
   first obs. used      1992-01-26  
   last obs. used      2019-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5386  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:49:53  

Additional Information
 Earth MOID = .918387 au 
 Jupiter MOID = 2.52777 au 
 T_jup = 3.480 
[ 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 15.3   n/a MPO324751  
diameter diameter 4.246 km 0.918 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.081   0.038 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

49290 (1998 UV41)          Discovered 1998-Oct-28 by LINEAR at Socorro
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 UV41 = 2000 EU124 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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