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74852 (1999 TV65)
Classification: Main-belt Asteroid          SPK-ID: 2074852
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1873945538268354 3.7279e-08  
a 2.458335819150014 7.7397e-09 au
q 1.99765707516387 9.0053e-08 au
i 1.240756060626815 3.9369e-06 deg
node 159.780705671957 0.00016619 deg
peri 300.8803083177532 0.00016654 deg
M 50.60451708506554 9.2577e-06 deg
tp 2458802.599439377748
(2019-Nov-15.09943938)		 3.6157e-05 TDB
period 1407.862497813189
3.85		 6.6487e-06
1.82e-08		 d
yr
n .2557067899451704 1.2076e-09 deg/d
Q 2.919014563136159 9.1901e-09 au
   Orbit Determination Parameters
   # obs. used (total)      1200  
   data-arc span      8980 days (24.59 yr)  
   first obs. used      1995-09-25  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49216  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 14:08:57  

Additional Information
 Earth MOID = 1.01488 au 
 Jupiter MOID = 2.23832 au 
 T_jup = 3.467 
[ 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 15.3   n/a MPO351370  

74852 (1999 TV65)          Discovered 1999-Oct-08 by Spacewatch at Kitt Peak
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 TV65 = 1999 RC87 = 1999 RL256 = 2001 BR78 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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