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10363 (1994 UP11)
Classification: Main-belt Asteroid          SPK-ID: 2010363
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1758505818659369 1.9377e-08  
a 2.24608768448307 5.4679e-09 au
q 1.851111858244807 4.4467e-08 au
i 3.367981484673439 6.8687e-07 deg
node 80.12750412368374 2.6691e-05 deg
peri 314.2548291559436 2.7602e-05 deg
M 278.6526257939861 6.0345e-06 deg
tp 2459478.330246965162
(2021-Sep-20.83024697)
2.1282e-05 TDB
period 1229.528179411891
3.37
4.4898e-06
1.229e-08
d
yr
n .2927952413194754 1.0692e-09 deg/d
Q 2.641063510721333 6.4295e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2321  
   data-arc span      22910 days (62.72 yr)  
   first obs. used      1957-12-19  
   last obs. used      2020-09-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49623  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 22:02:44  

Additional Information
 Earth MOID = .858559 au 
 Jupiter MOID = 2.78357 au 
 T_jup = 3.608 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.18   n/a E2021B10  
diameter diameter 3.931 km 0.253 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.415   0.105 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

10363 (1994 UP11)          Discovered 1994-Oct-31 by PCAS at Palomar
Reference: 19990402/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1994 UP11 = 1957 YU = 1964 YN = 1990 HJ6 = 1992 AT6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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