新たに彗星符号P/2013 G10とP/2018 X4が、以前の2回の出現に割り当てられた。
MPCの楕円軌道要素は次のとおり

Orbital elements:
    P/2026 B1 (PANSTARRS)                                                       
Epoch 2025 Nov. 21.0 TT = JDT 2461000.5                                         
T 2026 Aug. 14.53702 TT                                 Pike                    
q   2.5119568            (2000.0)            P               Q                  
n   0.14034163     Peri.   72.68729     -0.99665645     -0.04552991             
a   3.6672882      Node   104.66249     +0.01633721     -0.92463197             
e   0.3150370      Incl.    4.02139     +0.08005638     -0.37813059             
P   7.02                                                                        
From 96 observations 2013 Apr. 15-2026 Mar. 14, mean residual 0".5.      

中野主一氏(中央局)の軌道要素は次のとおり、
from 101 observations spanning 2006 Jan. 6-2026 Mar. 14 (mean residual 0".4). 
対応する非重力パラメータは、A1 = -1.82 +/- 1.62、A2 = +0.0458 */- 0.0518。
惑星への接近はない。

                    Epoch = 2006 Mar.  6.0 TT
     T = 2006 Mar. 21.90910 TT        Peri. =  69.52175
     e = 0.3319506                    Node  = 106.95470 2000.0
     q = 2.3979129 AU                 Incl. =   4.08241
       a =  3.5894248 AU   n = 0.14493283   P =   6.80 years

                    Epoch = 2012 Dec. 19.0 TT
     T = 2012 Dec. 22.78106 TT        Peri. =  69.60087
     e = 0.3399244                    Node  = 106.67328 2000.0
     q = 2.3504374 AU                 Incl. =   4.09224
       a =  3.5608610 AU   n = 0.14668022   P =   6.72 years

                    Epoch = 2019 Oct.  4.0 TT
     T = 2019 Sept.16.70399 TT        Peri. =  69.87798
     e = 0.3400402                    Node  = 106.62526 2000.0
     q = 2.3497146 AU                 Incl. =   4.09230
       a =  3.5603907 AU   n = 0.14670928   P =   6.72 years

                    Epoch = 2026 Aug. 28.0 TT
     T = 2026 Aug. 14.73937 TT        Peri. =  72.72433
     e = 0.3140118                    Node  = 104.65952 2000.0
     q = 2.5122072 AU                 Incl. =   4.02121
       a =  3.6621726 AU   n = 0.14063579   P =   7.01 years

                    Epoch = 2033 Aug. 31.0 TT
     T = 2033 Aug. 22.40804 TT        Peri. =  72.81846
     e = 0.3120167                    Node  = 104.62070 2000.0
     q = 2.5239868 AU                 Incl. =   4.01928
       a =  3.6686745 AU   n = 0.14026209   P =   7.03 years

                    Epoch = 2040 Sept. 3.0 TT
     T = 2040 Aug. 23.77176 TT        Peri. =  72.55983
     e = 0.3139572                    Node  = 104.60607 2000.0
     q = 2.5135331 AU                 Incl. =   4.02004
       a =  3.6638140 AU   n = 0.14054130   P =   7.01 years

(MPEC 2026-F280、CBET 5678)