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30403 (2000 KR50)
Classification: Main-belt Asteroid          SPK-ID: 2030403
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2036617933341588 4.61e-08  
a 2.595617892571758 1.4372e-08 au
q 2.066989697760364 1.2026e-07 au
i 14.72389491832634 4.5535e-06 deg
node 94.43869175739654 1.9462e-05 deg
peri 260.3285713356293 2.3472e-05 deg
M 242.395693726455 1.8537e-05 deg
tp 2459699.476726361061
(2022-Apr-29.97672636)
8.1458e-05 TDB
period 1527.423843410654
4.18
1.2686e-05
3.473e-08
d
yr
n .2356909652504439 1.9576e-09 deg/d
Q 3.124246087383152 1.7299e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1322  
   data-arc span      10380 days (28.42 yr)  
   first obs. used      1992-09-17  
   last obs. used      2021-02-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54414  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 06:34:40  

Additional Information
 Earth MOID = 1.11887 au 
 Jupiter MOID = 2.45397 au 
 T_jup = 3.342 
[ 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 13.98   n/a E2021B10  

30403 (2000 KR50)          Discovered 2000-May-27 by LINEAR at Socorro
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 KR50 = 1992 SC 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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