2000SA81

1989TD12, 41602, J89T12D, K00S81A

All data for this body: [vot]

MPC data
Name (number) 2000SA81 (41602)
Packed designation 41602
a 2.38049
e 0.14131
i / sin(i) 4.2924 / 0.07485
q 2.04411
Q 2.71687
ω 51.9809
Node 49.8813
m 217.2972
n 0.2684
Epoch 2459600.5
nobs 870
nopp 18
Years observed 1989-2021
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.380
ep 0.160
sin(ip) 0.064
Value Standard error
G 0.150
H 15.860
Mass
D 3.96 0.542
pV 0.050 0.0134
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3801 0.1602 0.0638 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.89 0.720 0.720 Masiero 2021PSJ.....2..162M NEATM
4.02 1.060 1.060 Masiero 2021PSJ.....2..162M NEATM
4.11 1.310 1.310 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.049 0.0190 0.0310 Masiero 2021PSJ.....2..162M NEATM
0.051 0.0150 0.0210 Masiero 2021PSJ.....2..162M NEATM
0.051 0.0337 0.0337 Masiero 2017AJ....154..168M 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
15.86 MPC-2022-01-18 MPC-2022-01-18 Phot