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16767 (1996 US)
Classification: Main-belt Asteroid          SPK-ID: 2016767
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2649829158863709 4.0577e-08  
a 2.599168108883034 8.7021e-09 au
q 1.910432964512344 1.0506e-07 au
i 5.221430579225112 4.8053e-06 deg
node 20.0196038114938 3.3854e-05 deg
peri 322.0725754375169 3.4772e-05 deg
M 301.7258566463697 9.8378e-06 deg
tp 2459448.255542400379
(2021-Aug-21.75554240)
4.2395e-05 TDB
period 1530.558668582817
4.19
7.6865e-06
2.104e-08
d
yr
n .2352082330390727 1.1812e-09 deg/d
Q 3.287903253253725 1.1008e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1503  
   data-arc span      8677 days (23.76 yr)  
   first obs. used      1996-09-08  
   last obs. used      2020-06-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54246  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 01:41:13  

Additional Information
 Earth MOID = .904136 au 
 Jupiter MOID = 2.13407 au 
 T_jup = 3.359 
[ 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 14.43   n/a E2021B10  
diameter diameter 3.367 km 0.597 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.297   0.166 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

16767 (1996 US)          Discovered 1996-Oct-16 by Shimizu, Y., Urata, T. at Nachi-Katsuura
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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