Boreas

01916, 1953RA, J53R00A

All data for this body: [vot]

MPC data
Name (number) Boreas (1916)
Packed designation 01916
a 2.27232
e 0.44984
i / sin(i) 12.8830 / 0.22296
q 1.25014
Q 3.29451
ω 335.9168
Node 340.5982
m 352.2401
n 0.2877
Epoch 2459600.5
nobs 1729
nopp 22
Years observed 1953-2021
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 14.880
Mass
D 2.77 1.070
pV 0.212 0.2170
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.77 1.070 1.070 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.212 0.2170 0.2170 Masiero 2020PSJ.....1....5M 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
14.88 MPC-2022-01-18 MPC-2022-01-18 Phot