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123592 (2000 XP46)
Classification: Main-belt Asteroid          SPK-ID: 2123592
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .188569047275345 6.3461e-08  
a 2.596303315952845 2.1104e-08 au
q 2.106720873225798 1.7485e-07 au
i 14.02501909179631 7.3661e-06 deg
node 338.4890434939268 1.8861e-05 deg
peri 24.59752871240856 2.587e-05 deg
M 299.4686723111816 1.8666e-05 deg
tp 2459257.426717231654
(2021-Feb-11.92671723)
8.0811e-05 TDB
period 1528.028902304771
4.18
1.863e-05
5.101e-08
d
yr
n .2355976378830279 2.8725e-09 deg/d
Q 3.085885758679892 2.5083e-08 au
  Orbit Determination Parameters
   # obs. used (total)      653  
   data-arc span      12022 days (32.91 yr)  
   first obs. used      1987-08-30  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54331  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 10:20:36  

Additional Information
 Earth MOID = 1.11014 au 
 Jupiter MOID = 2.38629 au 
 T_jup = 3.350 
[ 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 15.2   n/a MPO338121  

123592 (2000 XP46)          Discovered 2000-Dec-07 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ show close-approach data ]
Alternate Designations
 2000 XP46 = 1987 QP3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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