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413013 (2000 HP45)
Classification: Main-belt Asteroid          SPK-ID: 2413013
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2444699941023702 8.3551e-08  
a 2.218242126586651 1.8735e-08 au
q 1.675948486982384 1.7987e-07 au
i 6.791619044638257 1.1322e-05 deg
node 39.2058676690948 8.9223e-05 deg
peri 207.1787971065528 9.5215e-05 deg
M 7.21967122841628 3.7792e-05 deg
tp 2458976.299364521798
(2020-May-06.79936452)
0.00012644 TDB
period 1206.734835495246
3.30
1.5288e-05
4.186e-08
d
yr
n .2983256879729136 3.7795e-09 deg/d
Q 2.76053576619092 2.3315e-08 au
  Orbit Determination Parameters
   # obs. used (total)      63  
   data-arc span      6359 days (17.41 yr)  
   first obs. used      2000-04-26  
   last obs. used      2017-09-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55949  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-09 20:48:32  

Additional Information
 Earth MOID = .666311 au 
 Jupiter MOID = 2.27698 au 
 T_jup = 3.603 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.1   n/a MPO419031  

413013 (2000 HP45)          Discovered 2000-Apr-26 by LONEOS at Anderson Mesa
Reference: Last Updated: 2014-11-10

Alternate Designations
 2000 HP45 = 2010 JL116 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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