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JPL Small-Body Database Browser
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324033 (2005 UD440)
Classification: Main-belt Asteroid          SPK-ID: 2324033
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06013964852809625 6.8299e-08  
a 2.708919711806883 2.8508e-08 au
q 2.546006232447985 1.9786e-07 au
i 5.465036412178592 8.9784e-06 deg
node 320.1633402499482 7.4412e-05 deg
peri 94.18121168141425 0.00011205 deg
M 346.9921776720535 8.3143e-05 deg
tp 2458659.342988649258
(2019-Jun-24.84298865)
0.00037631 TDB
period 1628.518239230683
4.46
2.5708e-05
7.038e-08
d
yr
n .2210598514205559 3.4896e-09 deg/d
Q 2.871833191165781 3.0223e-08 au
  Orbit Determination Parameters
   # obs. used (total)      157  
   data-arc span      7566 days (20.71 yr)  
   first obs. used      1998-01-22  
   last obs. used      2018-10-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56749  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:36:19  

Additional Information
 Earth MOID = 1.56402 au 
 Jupiter MOID = 2.33484 au 
 T_jup = 3.355 
[ 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 16.4   n/a MPO455389  

324033 (2005 UD440)          Discovered 2005-Oct-29 by CSS at Catalina
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

[ show close-approach data ]
Alternate Designations
 2005 UD440 = 1998 BN27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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