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52484 (1995 VL12)
Classification: Main-belt Asteroid          SPK-ID: 2052484
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09982798056863169 3.2251e-08  
a 2.217847042714859 7.1777e-09 au
q 1.996443851230522 7.0488e-08 au
i 6.157149940968909 3.8031e-06 deg
node 64.10870275523604 3.0455e-05 deg
peri 102.7990527923238 3.5894e-05 deg
M 97.05081792959535 1.7901e-05 deg
tp 2458875.268567077392
(2020-Jan-26.76856708)
6.0104e-05 TDB
period 1206.412458440855
3.30
5.8565e-06
1.603e-08
d
yr
n .2984054064438769 1.4486e-09 deg/d
Q 2.439250234199195 7.8942e-09 au
  Orbit Determination Parameters
   # obs. used (total)      811  
   data-arc span      8975 days (24.57 yr)  
   first obs. used      1995-11-15  
   last obs. used      2020-06-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50347  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 10:45:42  

Additional Information
 Earth MOID = 1.01288 au 
 Jupiter MOID = 2.5399 au 
 T_jup = 3.638 
[ 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 16.2   n/a MPO468403  
diameter diameter 1.389 km 0.271 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.252   0.082 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52484 (1995 VL12)          Discovered 1995-Nov-15 by Spacewatch at Kitt Peak
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1995 VL12 = 2000 EG120 = 2001 OF56 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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