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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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2896157477436527 7.5166e-08  
a 2.649911098112107 1.7555e-08 AU
q 1.882455113978165 1.9827e-07 AU
i 13.35330774224798 7.4328e-06 deg
node 269.0614481733154 3.497e-05 deg
peri 83.10193060584497 3.6651e-05 deg
M 110.6464383023556 1.2802e-05 deg
tp 2456516.238078708058
(2013-Aug-11.73807871)
5.4624e-05 JED
period 1575.597862343369
4.31
1.5657e-05
4.287e-08
d
yr
n .2284846968912334 2.2705e-09 deg/d
Q 3.417367082246049 2.264e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      786  
   data-arc span      6567 days (17.98 yr)  
   first obs. used      1996-11-06  
   last obs. used      2014-10-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49976  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 13:27:45  

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 13.1 mag n/a MPO267772  
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 (905)
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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