Scottbirney

09544, 1984 EL, 1984EL, 1990 GR1, 1990GR1, 1996 GL19, 1996GL19, J84E00L, J90G01R, J96G19L

All data for this body: [vot]

MPC data
Name (number) Scottbirney (9544)
a 3.17990
e 0.10358
i / sin(i) 5.8755 / 0.10237
q 2.85051
Q 3.50928
ω 119.8845
Node 55.8934
m 318.8015
n 0.1738
Epoch 2460200.5
nobs 3692
nopp 26
Years observed 1984-2023
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.183
ep 0.133
sin(ip) 0.089
Value Standard error
G 0.150
H 12.750
Mass
D 15.11 0.295
pV 0.074 0.0139
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1825 0.1328 0.0887 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.58 1.220 1.220 Usui 2011PASJ...63.1117U NEATM
12.97 2.590 2.590 Ali-Lagoa 2018A&A...612A..85A NEATM
15.14 0.322 0.322 Masiero 2011ApJ...741...68M NEATM
16.80 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
16.80 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.070 0.0147 0.0147 Masiero 2011ApJ...741...68M NEATM
0.106 0.0420 0.0420 Ali-Lagoa 2018A&A...612A..85A 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
12.75 MPC-2023-12-04 MPC-2023-12-04 Phot