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JPL Small-Body Database Browser
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146082 (2000 HX29)
Classification: Main-belt Asteroid          SPK-ID: 2146082
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2088405570333455 6.7231e-08  
a 2.542981115125142 1.2272e-08 au
q 2.011903522517129 1.7583e-07 au
i 2.728492154573008 3.563e-06 deg
node 271.2376258117478 0.00013703 deg
peri 289.266929457255 0.00013739 deg
M 255.6970968533975 1.2645e-05 deg
tp 2459029.647933182041
(2020-Jun-29.14793318)
5.4238e-05 TDB
period 1481.198042286391
4.06
1.0722e-05
2.936e-08
d
yr
n .2430465000104244 1.7594e-09 deg/d
Q 3.074058707733155 1.4835e-08 au
  Orbit Determination Parameters
   # obs. used (total)      688  
   data-arc span      6832 days (18.70 yr)  
   first obs. used      2000-03-30  
   last obs. used      2018-12-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54384  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:28:52  

Additional Information
 Earth MOID = 1.01154 au 
 Jupiter MOID = 1.90184 au 
 T_jup = 3.412 
[ 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 15.7   n/a MPO366820  

146082 (2000 HX29)          Discovered 2000-Apr-28 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

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