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(2015 XV)
Classification: Mars-crossing Asteroid          SPK-ID: 3735644
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5069868991247723 1.1171e-06  
a 3.100091465511572 1.753e-06 au
q 1.528385706408689 4.2567e-06 au
i 22.63083214120293 7.6579e-05 deg
node 200.960243330815 4.3811e-05 deg
peri 294.9732940042641 0.00029427 deg
M 294.9904211380863 0.0005791 deg
tp 2459560.526973785198
(2021-Dec-12.02697379)
0.0035105 TDB
period 1993.701741061488
5.46
0.001691
4.63e-06
d
yr
n .1805686340065734 1.5316e-07 deg/d
Q 4.671797224614455 2.6417e-06 au
  Orbit Determination Parameters
   # obs. used (total)      37  
   data-arc span      1731 days (4.74 yr)  
   first obs. used      2011-03-09  
   last obs. used      2015-12-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      2  
   norm. resid. RMS      .61681  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 15:23:10  

Additional Information
 Earth MOID = .663507 au 
 Jupiter MOID = 1.396 au 
 T_jup = 2.907 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.9   n/a MPO420827  

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