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JPL Small-Body Database Browser
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379539 (2010 XA48)
Classification: Main-belt Asteroid          SPK-ID: 2379539
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1593972625385996 5.2377e-08  
a 2.172890304610172 1.8616e-08 au
q 1.826537538258647 1.1467e-07 au
i 4.071970708733834 4.8094e-06 deg
node 93.36582134113307 9.1574e-05 deg
peri 122.972924936112 9.3953e-05 deg
M 186.600339132874 2.471e-05 deg
tp 2459564.009021171682
(2021-Dec-15.50902117)
8.4897e-05 TDB
period 1169.917210952662
3.20
1.5035e-05
4.116e-08
d
yr
n .3077140815005641 3.9545e-09 deg/d
Q 2.519243070961698 2.1584e-08 au
  Orbit Determination Parameters
   # obs. used (total)      217  
   data-arc span      6437 days (17.62 yr)  
   first obs. used      2002-02-12  
   last obs. used      2019-09-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68214  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 12:33:55  

Additional Information
 Earth MOID = .82304 au 
 Jupiter MOID = 2.45278 au 
 T_jup = 3.667 
[ 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 17.8   n/a MPO437555  

379539 (2010 XA48)          Discovered 2007-Oct-20 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1975-Aug-09 17:23 00:28 Psych 0.0414446254533162 0.0414205388949983 0.0414687214646311 3.29902189820414 3.299021809713 2442634.224605561 28.0246214166799 1554.71584852928 79.2603570218781 39.5301508013957 49815.9887852682 T 14 CATAB v2.0f-lin.ifort 2019-Nov-08 12:34:01 2019-Nov-08 12:34
2100-May-27 10:53 01:37 Psych 0.0358155330287607 0.0357660596645192 0.0358650107683331 2.99698136993065 2.9969812572115 2488215.953477084 96.7184542956987 2540.96701727337 103.009265440085 -14.2219983110013 12919.4603927145 T 14 CATAB v2.0f-lin.ifort 2019-Nov-08 12:34:01 2019-Nov-08 12:34

Alternate Designations
 2010 XA48 = 2002 CZ313 = 2007 WN15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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