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192699 (1999 TL60)
Classification: Main-belt Asteroid          SPK-ID: 2192699
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09320913279978624 3.8064e-08  
a 2.696485501851448 1.8845e-08 au
q 2.445148426616678 1.037e-07 au
i 1.626314630878138 5.6044e-06 deg
node 323.7463520645999 0.00021838 deg
peri 134.2009743364808 0.00022199 deg
M 200.406808429079 3.9107e-05 deg
tp 2459917.480625814722
(2022-Dec-03.98062581)
0.00017667 TDB
period 1617.318525637718
4.43
1.6955e-05
4.642e-08
d
yr
n .2225906612045083 2.3335e-09 deg/d
Q 2.947822577086217 2.0602e-08 au
  Orbit Determination Parameters
   # obs. used (total)      434  
   data-arc span      7153 days (19.58 yr)  
   first obs. used      1999-09-06  
   last obs. used      2019-04-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5382  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:17:13  

Additional Information
 Earth MOID = 1.46214 au 
 Jupiter MOID = 2.17304 au 
 T_jup = 3.363 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO241291  
diameter diameter 3.395 km 0.235 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.051   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

192699 (1999 TL60)          Discovered 1999-Oct-07 by Spacewatch at Kitt Peak
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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