2001BS20

G5487, K01B20S

All data for this body: [vot]

MPC data
Name (number) 2001BS20 (165487)
Packed designation G5487
a 2.40927
e 0.19398
i / sin(i) 6.1023 / 0.10630
q 1.94192
Q 2.87663
ω 5.2936
Node 86.3768
m 248.5579
n 0.2636
Epoch 2459600.5
nobs 375
nopp 14
Years observed 2000-2020
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent Erigone (163)
 
ap 2.408
ep 0.207
sin(ip) 0.087
Value Standard error
G 0.150
H 16.640
Mass
D 3.26 0.605
pV 0.036 0.0173
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
163 Erigone 406 Erigone 1.1500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4082 0.2072 0.0872 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.21 0.750 0.750 Nugent 2016AJ....152...63N NEATM
3.35 1.023 1.023 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.052 0.0348 0.0348 Masiero 2011ApJ...741...68M 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
16.64 MPC-2022-01-18 MPC-2022-01-18 Phot