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JPL Small-Body Database Browser
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452170 (2015 RX74)
Classification: Main-belt Asteroid          SPK-ID: 2452170
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .166226300130105 4.2428e-08  
a 2.405141149306827 2.1563e-08 au
q 2.005343434766885 1.051e-07 au
i .7455829991636757 8.6917e-06 deg
node 223.1185772996646 0.00054745 deg
peri 52.11906374810616 0.00054871 deg
M 58.2406762096195 3.5419e-05 deg
tp 2458380.089039116697
(2018-Sep-18.58903912)
0.0001332 TDB
period 1362.414571431152
3.73
1.8321e-05
5.016e-08
d
yr
n .2642367510954005 3.5534e-09 deg/d
Q 2.80493886384677 2.5147e-08 au
  Orbit Determination Parameters
   # obs. used (total)      116  
   data-arc span      6443 days (17.64 yr)  
   first obs. used      2000-09-28  
   last obs. used      2018-05-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67845  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 17:33:05  

Additional Information
 Earth MOID = .988562 au 
 Jupiter MOID = 2.30526 au 
 T_jup = 3.504 
[ 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 17.7   n/a MPO450472  

452170 (2015 RX74)          Discovered 2003-Apr-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-11-30

Alternate Designations
 2015 RX74 = 2014 KY22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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