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JPL Small-Body Database Browser
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487641 (2015 OP24)
Classification: Main-belt Asteroid          SPK-ID: 2487641
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2779473023933894 1.0947e-07  
a 2.439386624800758 3.341e-08 au
q 1.761365692942872 2.4565e-07 au
i 9.489761337783436 4.9488e-06 deg
node 230.37521078 3.2599e-05 deg
peri 104.63000197 3.7869e-05 deg
M 86.35595510200679 1.1645e-05 deg
tp 2458666.682442353785
(2019-Jul-02.18244235)
4.3212e-05 TDB
period 1391.615906635313
3.81
2.8589e-05
7.827e-08
d
yr
n .2586920703360009 5.3146e-09 deg/d
Q 3.117407556658643 4.2696e-08 au
  Orbit Determination Parameters
   # obs. used (total)      272  
   data-arc span      6935 days (18.99 yr)  
   first obs. used      2000-12-04  
   last obs. used      2019-11-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46179  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 23:59:25  

Additional Information
 Earth MOID = .781542 au 
 Jupiter MOID = 2.38652 au 
 T_jup = 3.430 
[ 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 17.5   n/a MPO446846  

487641 (2015 OP24)          Discovered 2007-Apr-22 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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