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129062 (2004 VL25)
Classification: Main-belt Asteroid          SPK-ID: 2129062
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1396303437970155 5.8671e-08  
a 2.644978186185201 2.1306e-08 au
q 2.275658972712555 1.4985e-07 au
i 4.750589117092046 4.597e-06 deg
node 292.5125435207127 7.2486e-05 deg
peri 60.17304038519487 7.4994e-05 deg
M 262.3511381454015 2.125e-05 deg
tp 2459426.683129188509
(2021-Jul-31.18312919)
9.5102e-05 TDB
period 1571.200355988972
4.30
1.8984e-05
5.198e-08
d
yr
n .2291241843395602 2.7685e-09 deg/d
Q 3.014297399657846 2.4281e-08 au
  Orbit Determination Parameters
   # obs. used (total)      427  
   data-arc span      7594 days (20.79 yr)  
   first obs. used      1999-07-14  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52627  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 21:41:37  

Additional Information
 Earth MOID = 1.2745 au 
 Jupiter MOID = 2.42059 au 
 T_jup = 3.374 
[ 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 15.6   n/a MPO248137  
diameter diameter 4.396 km 0.313 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.063   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

129062 (2004 VL25)          Discovered 2004-Nov-04 by LONEOS at Anderson Mesa
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ show close-approach data ]
Alternate Designations
 2004 VL25 = 1999 NU33 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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