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16774 (1996 VP1)
Classification: Main-belt Asteroid          SPK-ID: 2016774
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2896157339221428 7.1556e-08  
a 2.649911099946484 1.7158e-08 AU
q 1.882455151907051 1.878e-07 AU
i 13.35330965800384 6.5071e-06 deg
node 269.0614392137209 3.0108e-05 deg
peri 83.10193500146718 3.1433e-05 deg
M 110.646440860278 1.1966e-05 deg
tp 2456516.238067010061
(2013-Aug-11.73806701)
5.0457e-05 JED
period 1575.59786397941
4.31
1.5303e-05
4.19e-08
d
yr
n .2284846966539836 2.2192e-09 deg/d
Q 3.417367047985918 2.2128e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      911  
   data-arc span      6682 days (18.29 yr)  
   first obs. used      1996-11-06  
   last obs. used      2015-02-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .4815  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 14:47:47  

Additional Information
 Earth MOID = .932023 AU 
 T_jup = 3.293 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.2 mag n/a MPO319295  
diameter diameter 8.59 km 0.8 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 6
geometric albedo albedo 0.1658   0.033 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 6

16774 (1996 VP1)          Discovered 1996-Nov-06 by Shimizu, Y., Urata, T. at Nachi-Katsuura
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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