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118624 (2000 HR24)
Classification: Jupiter Trojan          SPK-ID: 2118624
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1753283612244781 6.1341e-08  
a 4.93936962286956 7.4363e-08 au
q 4.073358041409872 3.3866e-07 au
i 15.53893700366696 5.6663e-06 deg
node 223.3087221397515 1.9618e-05 deg
peri 353.9820898771911 2.4516e-05 deg
M 314.138169510102 1.7152e-05 deg
tp 2459711.304365994730
(2022-May-11.80436599)
0.00019581 TDB
period 4009.643090861976
10.98
9.0549e-05
2.479e-07
d
yr
n .08978355226190686 2.0276e-09 deg/d
Q 5.805381204329247 8.7401e-08 au
  Orbit Determination Parameters
   # obs. used (total)      525  
   data-arc span      22090 days (60.48 yr)  
   first obs. used      1960-09-24  
   last obs. used      2021-03-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49374  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:58:06  

Additional Information
 Earth MOID = 3.06543 au 
 Jupiter MOID = .75936 au 
 T_jup = 2.902 
[ 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 13.01   n/a E2021B55  

118624 (2000 HR24)          Discovered 2000-Apr-24 by LONEOS at Anderson Mesa
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 2000 HR24 = 1995 XH5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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