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101295 (1998 SB127)
Classification: Main-belt Asteroid          SPK-ID: 2101295
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 .1431697550305274 3.4308e-08  
a 2.276866439407772 8.4981e-09 au
q 1.950888029040532 7.9567e-08 au
i 7.15115653534332 4.4769e-06 deg
node 52.77165377452113 3.206e-05 deg
peri 249.8555258787242 3.622e-05 deg
M 223.0834675054302 1.8262e-05 deg
tp 2459677.763422721380
(2022-Apr-08.26342272)
6.4572e-05 TDB
period 1254.887405116772
3.44
7.0255e-06
1.923e-08
d
yr
n .2868783275153684 1.6061e-09 deg/d
Q 2.602844849775012 9.7147e-09 au
  Orbit Determination Parameters
   # obs. used (total)      999  
   data-arc span      8213 days (22.49 yr)  
   first obs. used      1998-09-19  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52723  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:36:09  

Additional Information
 Earth MOID = .947449 au 
 Jupiter MOID = 2.61071 au 
 T_jup = 3.584 
[ 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 15.63   n/a E2021B55  

101295 (1998 SB127)          Discovered 1998-Sep-26 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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