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117846 (2005 JU127)
Classification: Main-belt Asteroid          SPK-ID: 2117846
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07552250839640788 5.833e-08  
a 2.64724867628951 1.8385e-08 au
q 2.447321815907056 1.5187e-07 au
i 3.480179717022312 4.4346e-06 deg
node 114.0502387261542 0.00010448 deg
peri 87.44184119344507 0.00010949 deg
M 206.0485660650046 3.6109e-05 deg
tp 2459673.277988694294
(2022-Apr-03.77798869)
0.00016061 TDB
period 1573.223904054136
4.31
1.6389e-05
4.487e-08
d
yr
n .2288294749859154 2.3838e-09 deg/d
Q 2.847175536671965 1.9773e-08 au
  Orbit Determination Parameters
   # obs. used (total)      333  
   data-arc span      8650 days (23.68 yr)  
   first obs. used      1996-02-16  
   last obs. used      2019-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56554  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 13:55:36  

Additional Information
 Earth MOID = 1.44716 au 
 Jupiter MOID = 2.11359 au 
 T_jup = 3.385 
[ 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 16.2   n/a MPO449689  

117846 (2005 JU127)          Discovered 2005-May-12 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2169-Oct-10 17:54 00:04 Eunom 0.0301416388493716 0.0301014418883743 0.0301818729954358 6.9190667010157 6.91906663370571 2513554.246163845 4.01323683910449 2608.9958692497 61.3028102012954 39.8032147619388 47086.8683730448 T 13 CATAB v2.0f-lin.ifort 2019-Nov-07 13:55:37 2019-Nov-07 13:55

Alternate Designations
 2005 JU127 = 2000 CN125 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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