Boreas

01916, 1953 RA, 1953RA, J53R00A

All data for this body: [vot]

MPC data
Name (number) Boreas (1916)
a 2.27223
e 0.44962
i / sin(i) 12.8816 / 0.22294
q 1.25058
Q 3.29388
ω 335.8884
Node 340.6007
m 164.9374
n 0.2878
Epoch 2460200.5
nobs 1880
nopp 23
Years observed 1953-2023
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 14.950
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-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.95 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.47 Behrend LCDB Lightcurve
3.47 Pravec LCDB Lightcurve
3.47 Krugly 2002ESASP.500..903K Lightcurve
3.47 Pravec LCDB Lightcurve
3.47 Pravec LCDB Lightcurve
3.49 Robinson 2002MPBu...29...37R Lightcurve