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JPL Small-Body Database Browser
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117045 (2004 JD30)
Classification: Main-belt Asteroid          SPK-ID: 2117045
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08345850516542185 4.5707e-08  
a 2.902939024781093 2.5261e-08 au
q 2.660664073186496 1.3712e-07 au
i 3.434440835893685 5.3316e-06 deg
node 106.8544526788592 9.7523e-05 deg
peri 185.0095757915686 0.00010433 deg
M 322.5158546401686 3.6864e-05 deg
tp 2458788.605030495831
(2019-Nov-01.10503050)
0.00018544 TDB
period 1806.572094106397
4.95
2.3581e-05
6.456e-08
d
yr
n .1992724238210214 2.6011e-09 deg/d
Q 3.145213976375691 2.7369e-08 au
  Orbit Determination Parameters
   # obs. used (total)      428  
   data-arc span      6917 days (18.94 yr)  
   first obs. used      1999-05-10  
   last obs. used      2018-04-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60284  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:34:28  

Additional Information
 Earth MOID = 1.64379 au 
 Jupiter MOID = 1.98798 au 
 T_jup = 3.278 
[ 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 15.2   n/a MPO299662  

117045 (2004 JD30)          Discovered 2004-May-15 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2004 JD30 = 1999 KZ18 = 2001 XK142 = 2003 DN6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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