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101236 (1998 SV78)
Classification: Main-belt Asteroid          SPK-ID: 2101236
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1459532775620044 5.7272e-08  
a 2.520898676779243 1.0641e-08 au
q 2.152965252501593 1.4434e-07 au
i 2.851004934832516 4.9218e-06 deg
node 221.4126662010694 9.3384e-05 deg
peri 96.42569591570786 9.5029e-05 deg
M 181.9475740647609 1.8229e-05 deg
tp 2459723.564278760912
(2022-May-24.06427876)
7.6072e-05 TDB
period 1461.946609189169
4.00
9.2569e-06
2.534e-08
d
yr
n .2462470227963146 1.5592e-09 deg/d
Q 2.888832101056894 1.2195e-08 au
  Orbit Determination Parameters
   # obs. used (total)      764  
   data-arc span      10773 days (29.49 yr)  
   first obs. used      1990-09-25  
   last obs. used      2020-03-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56815  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:01:41  

Additional Information
 Earth MOID = 1.14199 au 
 Jupiter MOID = 2.39482 au 
 T_jup = 3.440 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO453465  

101236 (1998 SV78)          Discovered 1998-Sep-26 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1998 SV78 = 2002 RF159 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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