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461336 (2015 XM313)
Classification: Main-belt Asteroid          SPK-ID: 2461336
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 .1074501850708015 6.2827e-08  
a 3.03101770555528 4.9086e-08 au
q 2.705334292140489 2.1296e-07 au
i 5.387146658342776 7.2913e-06 deg
node 244.034929650048 8.8822e-05 deg
peri 126.8154525992541 0.00010144 deg
M .2559852222840845 4.9317e-05 deg
tp 2458999.129454270407
(2020-May-29.62945427)
0.00026403 TDB
period 1927.441194656145
5.28
4.6821e-05
1.282e-07
d
yr
n .1867761262953727 4.5371e-09 deg/d
Q 3.356701118970071 5.436e-08 au
  Orbit Determination Parameters
   # obs. used (total)      118  
   data-arc span      7173 days (19.64 yr)  
   first obs. used      1999-12-08  
   last obs. used      2019-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64352  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:01:06  

Additional Information
 Earth MOID = 1.70989 au 
 Jupiter MOID = 2.13835 au 
 T_jup = 3.228 
[ 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 16.2   n/a MPO450484  

461336 (2015 XM313)          Discovered 1999-Dec-08 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-02-25

Alternate Designations
 2015 XM313 = 1999 XR150 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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