[Neocp_artsats] A10whaK = ZTF0Kwt = ETBO

Bill Gray pluto at projectpluto.com
Mon Apr 5 20:02:54 EDT 2021


    Thanks to follow-up from (N82) Multa and (J95) Great Shefford,
we had a remarkably good orbit for A10whaK.  It was,  in fact,
good enough to let me link it back to ZTF0KWt from two months ago
with three non-grav parameters.

    I'll put TLEs for it up on my site.

-- Bill

Orbital elements:  A10whaK = ZTF0KWt
    Perigee 2021 Apr 5.003824 +/- 2.54e-5 TT =  0:05:30.4 (JD 2459309.503824)
A1: 8.24e-6 +/- 2e-8   A2: -5.79e-7 +/- 1.05e-8   A3: -1.09e-7 +/- 1.43e-9 AU/day^2 [1/r^2]
Epoch 2021 Apr  5.0 TT = JDT 2459309.5                        Gray
M 358.775295486 +/- 0.0043          (J2000 equator)
n 320.241631736 +/- 0.00353         Peri.  323.294738 +/- 0.0019
a 45668.66463 +/- 0.336             Node    48.044695 +/- 0.0010
e   0.77300544 +/- 1.02e-5          Incl.   17.423805 +/- 0.00024
P1618.75m/1.124d           H 33.6   G  0.15   U  9.0
q 10366.53831 +/- 0.456    Q 80970.79094 +/- 0.819
 From 19 observations 2021 Feb. 11-Apr. 5; mean residual 1".612



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