Wladimirneumann

11461, 1981 EM18, 1981EM18, J81E18M

All data for this body: [vot]

MPC data
Name (number) Wladimirneumann (11461)
a 2.28037
e 0.10022
i / sin(i) 5.8588 / 0.10208
q 2.05184
Q 2.50889
ω 201.8648
Node 337.5171
m 116.7042
n 0.2862
Epoch 2460200.5
nobs 3174
nopp 22
Years observed 1979-2023
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.281
ep 0.147
sin(ip) 0.104
Value Standard error
G 0.150
H 14.310
Mass
D 3.48 0.719
pV 0.440 0.2400
Rotational Period 3.002
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.6800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2810 0.1473 0.1038 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.48 0.719 0.719 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.440 0.2400 0.2400 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
14.31 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.00 Pal 2020ApJS..247...26P Lightcurve