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JPL Small-Body Database Browser
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461273 (2015 XY62)
Classification: Main-belt Asteroid          SPK-ID: 2461273
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1273282081726831 4.8682e-08  
a 2.630457899368966 3.3161e-08 au
q 2.295526408368636 1.3666e-07 au
i 8.021946511753185 6.6636e-06 deg
node 111.599709235415 4.8279e-05 deg
peri 37.62518708767296 6.0521e-05 deg
M 222.5058778924777 3.9707e-05 deg
tp 2459195.650895551965
(2020-Dec-12.15089555)
0.00017869 TDB
period 1558.27986763796
4.27
2.9467e-05
8.068e-08
d
yr
n .2310239691061964 4.3686e-09 deg/d
Q 2.965389390369296 3.7383e-08 au
  Orbit Determination Parameters
   # obs. used (total)      112  
   data-arc span      6207 days (16.99 yr)  
   first obs. used      2002-11-06  
   last obs. used      2019-11-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61613  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 03:04:46  

Additional Information
 Earth MOID = 1.31384 au 
 Jupiter MOID = 2.0609 au 
 T_jup = 3.375 
[ 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 17.2   n/a MPO456232  

461273 (2015 XY62)          Discovered 2008-Jan-18 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-02-25

Alternate Designations
 2015 XY62 = 2011 YT40 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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