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192715 (1999 TP127)
Classification: Main-belt Asteroid          SPK-ID: 2192715
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3208245894128338 3.812e-08  
a 2.755736033866821 1.6352e-08 au
q 1.871628152271347 1.0517e-07 au
i 8.293101493604256 6.5801e-06 deg
node 186.8187101014397 3.2265e-05 deg
peri 264.4998954158849 3.3817e-05 deg
M 189.7184386845884 1.1688e-05 deg
tp 2459990.850936619170
(2023-Feb-15.35093662)
5.9648e-05 TDB
period 1670.916891911008
4.57
1.4872e-05
4.072e-08
d
yr
n .21545057192418 1.9176e-09 deg/d
Q 3.639843915462295 2.1597e-08 au
  Orbit Determination Parameters
   # obs. used (total)      333  
   data-arc span      7568 days (20.72 yr)  
   first obs. used      1999-10-03  
   last obs. used      2020-06-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54061  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:17:17  

Additional Information
 Earth MOID = .909139 au 
 Jupiter MOID = 1.70577 au 
 T_jup = 3.252 
[ 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 16.09   n/a E2021B55  
diameter diameter 4.201 km 0.252 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.044   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

192715 (1999 TP127)          Discovered 1999-Oct-04 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

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