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JPL Small-Body Database Browser
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351028 (2003 SX77)
Classification: Main-belt Asteroid          SPK-ID: 2351028
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2037283645261203 5.8493e-08  
a 2.589756833601732 2.7986e-08 au
q 2.062149909371707 1.4608e-07 au
i 4.698868241311851 8.0916e-06 deg
node 261.5414124928265 8.1553e-05 deg
peri 148.6522716607618 8.5396e-05 deg
M 233.5461150132578 3.1318e-05 deg
tp 2459135.207879812438
(2020-Oct-12.70787981)
0.00013854 TDB
period 1522.253244751314
4.17
2.4676e-05
6.756e-08
d
yr
n .2364915307234652 3.8335e-09 deg/d
Q 3.117363757831756 3.3688e-08 au
  Orbit Determination Parameters
   # obs. used (total)      130  
   data-arc span      6764 days (18.52 yr)  
   first obs. used      1999-10-12  
   last obs. used      2018-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63495  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:15:17  

Additional Information
 Earth MOID = 1.07414 au 
 Jupiter MOID = 2.2646 au 
 T_jup = 3.386 
[ 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 16.8   n/a MPO446571  

351028 (2003 SX77)          Discovered 2003-Sep-19 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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