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41184 (1999 VW199)
Classification: Main-belt Asteroid          SPK-ID: 2041184
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1553849890032245 3.3697e-08  
a 2.798110915934466 1.3525e-08 au
q 2.363326482032187 9.7058e-08 au
i 17.44424166511273 3.8145e-06 deg
node 179.7360902873707 1.1767e-05 deg
peri 154.3969105812804 1.7314e-05 deg
M 282.6394248321023 1.4498e-05 deg
tp 2459763.877880903811
(2022-Jul-03.37788090)
7.0048e-05 TDB
period 1709.605142391114
4.68
1.2395e-05
3.394e-08
d
yr
n .2105749398346401 1.5267e-09 deg/d
Q 3.232895349836745 1.5626e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1196  
   data-arc span      8867 days (24.28 yr)  
   first obs. used      1997-03-05  
   last obs. used      2021-06-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52438  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 07:33:47  

Additional Information
 Earth MOID = 1.36504 au 
 Jupiter MOID = 2.24662 au 
 T_jup = 3.242 
[ 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 14.55   n/a MPCxxxxx  
diameter diameter 5.262 km 0.236 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 29.4271 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
geometric albedo albedo 0.077   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

41184 (1999 VW199)          Discovered 1999-Nov-04 by LONEOS at Anderson Mesa
Reference: 20020526/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 VW199 = 1997 EV29 = 1998 MA45 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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