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249970 (2001 UP183)
Classification: Main-belt Asteroid          SPK-ID: 2249970
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1924229114159483 4.7226e-08  
a 2.717474765710222 1.5666e-08 au
q 2.194570359592888 1.2766e-07 au
i 4.39473179879079 4.6897e-06 deg
node 77.20230745509646 7.1948e-05 deg
peri 314.823930920735 7.3491e-05 deg
M 317.792343388714 1.2674e-05 deg
tp 2458792.338357159569
(2019-Nov-04.83835716)
5.7738e-05 TDB
period 1636.23887517551
4.48
1.4149e-05
3.874e-08
d
yr
n .2200167747275805 1.9026e-09 deg/d
Q 3.240379171827555 1.868e-08 au
  Orbit Determination Parameters
   # obs. used (total)      245  
   data-arc span      6615 days (18.11 yr)  
   first obs. used      2001-09-21  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51119  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 02:49:26  

Additional Information
 Earth MOID = 1.20272 au 
 Jupiter MOID = 2.19763 au 
 T_jup = 3.329 
[ 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 16.7   n/a MPO454854  
diameter diameter 2.402 km 0.388 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.058   0.037 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

249970 (2001 UP183)          Discovered 2001-Oct-16 by NEAT at Palomar
Reference: 20100923/Numbers.arcLast Updated: 2010-09-27
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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