軌道要素
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5                                         
T 2022 Dec. 8.84911 TT                                  Rudenko                 
q   1.6153260            (2000.0)            P               Q                  
n   0.12214133     Peri.  339.24315     -0.46795180     +0.73483601             
a   4.0231012      Node   259.79618     -0.72411473     -0.63728738             
e   0.5984874      Incl.   29.92363     -0.50663495     +0.23212244             
P   8.07                                                                        
>From 25 observations 1998 Feb. 16-2023 Mar. 15, mean residual 0".5.             
     Nongravitational parameters A1 = +0.47, A2 = -0.0319.                      
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