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JPL Small-Body Database Browser
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324885 (2007 UD38)
Classification: Main-belt Asteroid          SPK-ID: 2324885
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1131221946249968 5.4324e-08  
a 2.179552007516661 1.3895e-08 au
q 1.932996301127059 1.1613e-07 au
i 2.586796333771828 4.8697e-06 deg
node 21.28757706942354 0.00016519 deg
peri 7.994252082849074 0.00016946 deg
M 217.2435595810592 4.1235e-05 deg
tp 2459066.560708641147
(2020-Aug-05.06070864)
0.00013724 TDB
period 1175.301475845371
3.22
1.1239e-05
3.077e-08
d
yr
n .3063043886174473 2.9291e-09 deg/d
Q 2.426107713906263 1.5467e-08 au
  Orbit Determination Parameters
   # obs. used (total)      169  
   data-arc span      9049 days (24.77 yr)  
   first obs. used      1994-11-10  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59622  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:13:39  

Additional Information
 Earth MOID = .937153 au 
 Jupiter MOID = 2.96908 au 
 T_jup = 3.672 
[ 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 17.6   n/a MPO434050  

324885 (2007 UD38)          Discovered 2007-Oct-19 by Spacewatch at Kitt Peak
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

[ show close-approach data ]
Alternate Designations
 2007 UD38 = 2002 CR180 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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