Drymas

18278, 1988SF2, J88S02F, T-34035, T3S4035

All data for this body: [vot]

MPC data
Name (number) Drymas (18278)
Packed designation 18278
a 5.17766
e 0.06862
i / sin(i) 17.9305 / 0.30786
q 4.82238
Q 5.53294
ω 208.4392
Node 31.5280
m 32.8792
n 0.0837
Epoch 2459600.5
nobs 1445
nopp 24
Years observed 1977-2021
rms 0.46
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 11.440
Mass
D 0.01 0.022
pV 0.053 0.0074
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.01 0.022 0.022 Grav 2011ApJ...742...40G NEATM
0.08 0.919 0.919 Grav 2012ApJ...759...49G NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.041 0.0090 0.0090 Grav 2011ApJ...742...40G NEATM
0.077 0.0130 0.0130 Grav 2012ApJ...759...49G NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.44 MPC-2022-01-18 MPC-2022-01-18 Phot