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34836 (2001 SE254)
Classification: Main-belt Asteroid          SPK-ID: 2034836
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05666972054485309 6.0758e-08  
a 2.985341512988419 1.9321e-08 au
q 2.816163043716417 1.9105e-07 au
i 1.031490183353291 4.7157e-06 deg
node 138.250115077058 0.00033078 deg
peri 228.2100772893973 0.00033344 deg
M 241.6679351430338 4.4717e-05 deg
tp 2459619.783343466276
(2022-Feb-09.28334347)
0.00023647 TDB
period 1884.037128206462
5.16
1.8291e-05
5.008e-08
d
yr
n .1910790369310331 1.855e-09 deg/d
Q 3.154519982260422 2.0416e-08 au
  Orbit Determination Parameters
   # obs. used (total)      785  
   data-arc span      10440 days (28.58 yr)  
   first obs. used      1991-11-11  
   last obs. used      2020-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60709  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 20:26:03  

Additional Information
 Earth MOID = 1.81431 au 
 Jupiter MOID = 2.13581 au 
 T_jup = 3.255 
[ 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 14.8   n/a MPO468164  

34836 (2001 SE254)          Discovered 2001-Sep-19 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 SE254 = 1996 VD27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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