Menchu

09481, 1981 UF26, 1981UF26, 2559 P-L, 2559P-L, J81U26F, PLS2559

All data for this body: [vot]

MPC data
Name (number) Menchu (9481)
a 2.28734
e 0.09322
i / sin(i) 2.7409 / 0.04782
q 2.07412
Q 2.50056
ω 94.4897
Node 74.4226
m 276.8712
n 0.2849
Epoch 2460200.5
nobs 2963
nopp 24
Years observed 1960-2023
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.287
ep 0.139
sin(ip) 0.036
Value Standard error
G 0.150
H 14.290
Mass
D 4.67 0.042
pV 0.203 0.0481
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2871 0.1386 0.0357 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.67 0.042 0.042 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.203 0.0481 0.0481 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
14.29 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.05 Oszkiewicz 2020A&A...643A.117O Lightcurve