1990SW1

2000HO37, 29180, J90S01W, K00H37O

All data for this body: [vot]

MPC data
Name (number) 1990SW1 (29180)
Packed designation 29180
a 2.35424
e 0.29544
i / sin(i) 25.4162 / 0.42919
q 1.65871
Q 3.04977
ω 194.8387
Node 194.1626
m 226.2759
n 0.2729
Epoch 2459600.5
nobs 1632
nopp 19
Years observed 1990-2021
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 14.430
Mass
D 4.20 0.600
pV 0.190 0.0600
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.20 0.600 0.600 Ali-Lagoa 2017A&A...603A..55A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.190 0.0600 0.0600 Ali-Lagoa 2017A&A...603A..55A 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
14.43 MPC-2022-01-18 MPC-2022-01-18 Phot