Lalande

09136, 1976 UW1, 1976UW1, 1991 RG21, 1991RG21, 4886 T-1, 4886T-1, J76U01W, J91R21G, T1S4886

All data for this body: [vot]

MPC data
Name (number) Lalande (9136)
a 2.43465
e 0.14823
i / sin(i) 6.6905 / 0.11651
q 2.07376
Q 2.79553
ω 288.9854
Node 30.4808
m 176.4216
n 0.2594
Epoch 2460200.5
nobs 3024
nopp 25
Years observed 1971-2023
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.436
ep 0.116
sin(ip) 0.111
Value Standard error
G 0.150
H 13.970
Mass
D 3.71 0.137
pV 0.268 0.0388
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4356 0.1157 0.1106 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.71 0.137 0.137 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.268 0.0388 0.0388 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
13.97 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.75 Chang 2016ApJS..227...20C Lightcurve