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49332 (1998 VC44)
Classification: Main-belt Asteroid          SPK-ID: 2049332
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1415273412975967 3.4245e-08  
a 2.486404928947756 1.0667e-08 au
q 2.13451064996454 8.769e-08 au
i 4.303479523847276 3.692e-06 deg
node 175.9022962119792 4.6086e-05 deg
peri 218.0851483517675 4.8068e-05 deg
M 198.9461322925672 1.6051e-05 deg
tp 2459641.155961930468
(2022-Mar-02.65596193)
6.5482e-05 TDB
period 1432.043511764259
3.92
9.2153e-06
2.523e-08
d
yr
n .2513890095116487 1.6177e-09 deg/d
Q 2.838299207930972 1.2176e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1600  
   data-arc span      13800 days (37.78 yr)  
   first obs. used      1982-11-05  
   last obs. used      2020-08-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51988  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:33:12  

Additional Information
 Earth MOID = 1.14247 au 
 Jupiter MOID = 2.58782 au 
 T_jup = 3.457 
[ 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 14.5   n/a MPO365827  

49332 (1998 VC44)          Discovered 1998-Nov-15 by Korlevic, K. at Visnjan
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 VC44 = 1986 TR5 = 1986 UY1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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