2000 AU177

2000AU177, 1998 YN8, 1998YN8, 43231, J98Y08N, K00AH7U

All data for this body: [vot]

MPC data
Name (number) 2000 AU177 (43231)
a 3.15585
e 0.17298
i / sin(i) 13.3612 / 0.23109
q 2.60996
Q 3.70174
ω 10.2035
Node 227.7344
m 321.4992
n 0.1758
Epoch 2460200.5
nobs 3080
nopp 23
Years observed 1984-2023
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.164
ep 0.202
sin(ip) 0.234
Value Standard error
G 0.150
H 12.520
Mass
D 20.00 0.272
pV 0.060 0.0061
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1638 0.2023 0.2337 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
18.22 0.388 0.388 Masiero 2011ApJ...741...68M NEATM
21.56 2.160 2.160 Ali-Lagoa 2018A&A...612A..85A NEATM
21.66 4.330 4.330 Ali-Lagoa 2018A&A...612A..85A NEATM
21.73 0.390 0.390 Usui 2011PASJ...63.1117U NEATM
22.24 6.420 6.420 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.047 0.0090 0.0090 Ali-Lagoa 2018A&A...612A..85A NEATM
0.047 0.0190 0.0190 Ali-Lagoa 2018A&A...612A..85A NEATM
0.058 0.0380 0.0380 Masiero 2020PSJ.....1....5M NEATM
0.077 0.0094 0.0094 Masiero 2011ApJ...741...68M 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
12.52 MPC-2023-12-04 MPC-2023-12-04 Phot