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16707 Norman (1995 QP10)
Classification: Main-belt Asteroid          SPK-ID: 2016707
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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1148048623095497 2.8837e-08  
a 3.097802871330976 1.4644e-08 au
q 2.742160039225696 8.7054e-08 au
i 13.39063159616705 3.9701e-06 deg
node 162.5026604280704 1.5017e-05 deg
peri 323.993862823316 2.3706e-05 deg
M 101.4278975498224 1.7992e-05 deg
tp 2458639.408077844060
(2019-Jun-04.90807784)
9.9136e-05 TDB
period 1991.494419737107
5.45
1.4121e-05
3.866e-08
d
yr
n .180768771648139 1.2818e-09 deg/d
Q 3.453445703436257 1.6325e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2137  
   data-arc span      12158 days (33.29 yr)  
   first obs. used      1987-04-01  
   last obs. used      2020-07-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4723  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 01:39:33  

Additional Information
 Earth MOID = 1.76804 au 
 Jupiter MOID = 1.61311 au 
 T_jup = 3.171 
[ 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 13.42   n/a E2021B10  
diameter diameter 6.128 km 0.614 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.156   0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

16707 Norman           Discovered 1995 Aug. 19 by C.-I. Lagerkvist at the European Southern Observatory.
Lennie Norman (b. 1948) and his father Charlie Norman (1920-2005) were both entertaining musicians. Lennie is also a very talented stand-up comedian
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2018-05-29Last Updated: 2018-07-10

[ show close-approach data ]
Alternate Designations
 1995 QP10 = 1987 GO = 1998 DJ35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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