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JPL Small-Body Database Browser
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461308 (2015 XC170)
Classification: Main-belt Asteroid          SPK-ID: 2461308
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1547046784242599 7.1667e-08  
a 3.188955132013207 7.2218e-08 au
q 2.69560885380571 2.3447e-07 au
i 11.59048772082026 1.2439e-05 deg
node 266.3071375517685 4.0048e-05 deg
peri 104.1236591412142 6.0334e-05 deg
M 248.9056150437765 4.5522e-05 deg
tp 2459242.390056834990
(2021-Jan-27.89005684)
0.00027721 TDB
period 2080.036903320121
5.69
7.0658e-05
1.935e-07
d
yr
n .173073852403952 5.8793e-09 deg/d
Q 3.682301410220703 8.3391e-08 au
  Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      5811 days (15.91 yr)  
   first obs. used      2003-09-22  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57415  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:01:04  

Additional Information
 Earth MOID = 1.72521 au 
 Jupiter MOID = 1.95898 au 
 T_jup = 3.147 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a MPO402878  

461308 (2015 XC170)          Discovered 2004-Dec-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-02-25

[ show close-approach data ]
Alternate Designations
 2015 XC170 = 2004 XT153 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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