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305069 (2007 UD100)
Classification: Main-belt Asteroid          SPK-ID: 2305069
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .150969640190839 6.8856e-08  
a 2.614943682529549 3.018e-08 au
q 2.220166575658756 1.7917e-07 au
i 6.323838995410322 6.3936e-06 deg
node 241.8136677528553 6.3118e-05 deg
peri 328.8915833913599 7.0393e-05 deg
M 206.6322826813155 3.9017e-05 deg
tp 2459658.496206493035
(2022-Mar-19.99620649)
0.00017412 TDB
period 1544.514311608875
4.23
2.6739e-05
7.321e-08
d
yr
n .2330829810343412 4.0351e-09 deg/d
Q 3.009720789400343 3.4736e-08 au
  Orbit Determination Parameters
   # obs. used (total)      242  
   data-arc span      6733 days (18.43 yr)  
   first obs. used      2001-05-26  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57048  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 21:13:01  

Additional Information
 Earth MOID = 1.21692 au 
 Jupiter MOID = 1.97929 au 
 T_jup = 3.383 
[ 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 16.0   n/a MPO455248  

305069 (2007 UD100)          Discovered 2007-Oct-30 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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