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101437 (1998 VL38)
Classification: Main-belt Asteroid          SPK-ID: 2101437
[ 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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1329435271434093 4.0429e-08  
a 2.629754727841992 1.1662e-08 au
q 2.280145858800621 1.0808e-07 au
i 2.092710889395667 4.4684e-06 deg
node 49.45606828035756 0.00011354 deg
peri 316.6784210573863 0.00011467 deg
M 46.04033108466427 1.5226e-05 deg
tp 2458801.291790957248
(2019-Nov-13.79179096)		 6.5759e-05 TDB
period 1557.655072538751
4.26		 1.0362e-05
2.837e-08		 d
yr
n .2311166357345419 1.5374e-09 deg/d
Q 2.979363596883362 1.3213e-08 au
   Orbit Determination Parameters
   # obs. used (total)      705  
   data-arc span      8052 days (22.05 yr)  
   first obs. used      1998-10-10  
   last obs. used      2020-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5408  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:00:37  

Additional Information
 Earth MOID = 1.27913 au 
 Jupiter MOID = 2.47853 au 
 T_jup = 3.387 
[ 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 15.7   n/a MPO449614  

101437 (1998 VL38)          Discovered 1998-Nov-10 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1998 VL38 = 2002 RR110 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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