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JPL Small-Body Database Browser
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48965 (1998 QX34)
Classification: Main-belt Asteroid          SPK-ID: 2048965
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2220387086613306 5.4439e-08  
a 2.410124526961273 8.4417e-09 au
q 1.874983589281792 1.3137e-07 au
i 5.676746797199935 4.1668e-06 deg
node 281.2615937122516 5.02e-05 deg
peri 117.5392963332394 5.1239e-05 deg
M 147.1121690993441 8.6908e-06 deg
tp 2458042.024984699348
(2017-Oct-15.52498470)
3.2704e-05 TDB
period 1366.651084945027
3.74
7.1803e-06
1.966e-08
d
yr
n .2634176374392451 1.384e-09 deg/d
Q 2.945265464640754 1.0316e-08 au
  Orbit Determination Parameters
   # obs. used (total)      772  
   data-arc span      11487 days (31.45 yr)  
   first obs. used      1987-11-12  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50638  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:48:41  

Additional Information
 Earth MOID = .890512 au 
 Jupiter MOID = 2.49824 au 
 T_jup = 3.480 
[ 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 15.5   n/a MPO436125  

48965 (1998 QX34)          Discovered 1998-Aug-17 by LINEAR at Socorro
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 QX34 = 1987 VK1 = 1991 YJ1 = 1998 PQ1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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