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129822 (1999 NV53)
Classification: Main-belt Asteroid          SPK-ID: 2129822
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2767251573428824 4.5883e-08  
a 2.660746055305269 1.7958e-08 au
q 1.924450684501465 1.2246e-07 au
i 13.62189011046088 5.2946e-06 deg
node 172.0956909508361 2.4587e-05 deg
peri 191.1352863212861 2.709e-05 deg
M 257.7990824922929 1.5887e-05 deg
tp 2459450.544917285146
(2021-Aug-24.04491728)
7.3319e-05 TDB
period 1585.271191038328
4.34
1.6049e-05
4.394e-08
d
yr
n .2270904827105359 2.2991e-09 deg/d
Q 3.397041426109073 2.2928e-08 au
  Orbit Determination Parameters
   # obs. used (total)      441  
   data-arc span      13704 days (37.52 yr)  
   first obs. used      1982-10-18  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59377  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 21:47:37  

Additional Information
 Earth MOID = .923187 au 
 Jupiter MOID = 2.06106 au 
 T_jup = 3.291 
[ 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 15.4   n/a MPC3-N08  

129822 (1999 NV53)          Discovered 1999-Jul-12 by LINEAR at Socorro
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

Alternate Designations
 1999 NV53 = 1982 UT2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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