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160518 (1994 VM3)
Classification: Main-belt Asteroid          SPK-ID: 2160518
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1762057570829181 4.466e-08  
a 2.208432252358314 7.2941e-09 au
q 1.819293775365183 1.013e-07 au
i 4.771732528229525 4.6455e-06 deg
node 22.44397920420214 4.4366e-05 deg
peri 350.7024389515939 4.5778e-05 deg
M 354.0593321124052 1.0499e-05 deg
tp 2459220.281413509944
(2021-Jan-05.78141351)
3.4978e-05 TDB
period 1198.738761082829
3.28
5.9388e-06
1.626e-08
d
yr
n .3003156414787235 1.4878e-09 deg/d
Q 2.597570729351445 8.5793e-09 au
  Orbit Determination Parameters
   # obs. used (total)      565  
   data-arc span      9558 days (26.17 yr)  
   first obs. used      1994-10-09  
   last obs. used      2020-12-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50535  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:01:41  

Additional Information
 Earth MOID = .818618 au 
 Jupiter MOID = 2.86678 au 
 T_jup = 3.634 
[ 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 16.69   n/a E2021B55  

160518 (1994 VM3)          Discovered 1994-Nov-01 by Spacewatch at Kitt Peak
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

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