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178256 Juanmi (2007 VR102)
Classification: Main-belt Asteroid          SPK-ID: 2178256
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04221358885832932 5.3374e-08  
a 2.807103499798687 2.4471e-08 au
q 2.688605586775408 1.4159e-07 au
i 4.653180241041855 4.3314e-06 deg
node 52.28722588177703 6.1663e-05 deg
peri 104.5236871142084 8.2686e-05 deg
M 184.3827116106021 5.7523e-05 deg
tp 2460038.513146484856
(2023-Apr-04.01314648)
0.00027795 TDB
period 1717.853267758125
4.70
2.2463e-05
6.15e-08
d
yr
n .2095638822923543 2.7403e-09 deg/d
Q 2.925601412821965 2.5504e-08 au
  Orbit Determination Parameters
   # obs. used (total)      289  
   data-arc span      6632 days (18.16 yr)  
   first obs. used      2002-10-11  
   last obs. used      2020-12-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61766  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:17:25  

Additional Information
 Earth MOID = 1.70156 au 
 Jupiter MOID = 2.04981 au 
 T_jup = 3.316 
[ 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 16.11   n/a MPCxxxxx  

178256 Juanmi           Discovered 2007 Nov. 3 by J. Lacruz at La Cañada.
Juan Miguel Lacruz Camblor (b. 1988) is the son of the discoverer.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080819/MPCPages.arcLast Updated: 2008-08-25

Alternate Designations
 2007 VR102 = 2004 CR65 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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