Langley

03866, 1941SD2, 1964XK, 1975XC7, 1975YN, 1977CO1, 1980TU9, 1983AL2, 1985OJ, 1986XZ, 1988BH4, J41S02D, J64X00K, J75X07C, J75Y00N, J77C01O, J80T09U, J83A02L, J85O00J, J86X00Z, J88B04H

All data for this body: [vot]

MPC data
Name (number) Langley (3866)
Packed designation 03866
a 3.15278
e 0.18513
i / sin(i) 3.6421 / 0.06352
q 2.56910
Q 3.73646
ω 125.9127
Node 222.1434
m 170.8855
n 0.1761
Epoch 2459600.5
nobs 2890
nopp 33
Years observed 1941-2022
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.141
ep 0.166
sin(ip) 0.080
Value Standard error
G 0.150
H 11.830
Mass
D 23.50 0.159
pV 0.043 0.0055
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1407 0.1663 0.0802 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
23.31 0.410 0.410 Masiero 2014ApJ...791..121M NEATM
23.50 0.175 0.175 Masiero 2011ApJ...741...68M NEATM
24.30 4.860 4.860 Ali-Lagoa 2018A&A...612A..85A NEATM
24.42 0.990 0.990 Usui 2011PASJ...63.1117U NEATM
26.91 5.380 5.380 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.042 0.0072 0.0072 Masiero 2011ApJ...741...68M NEATM
0.052 0.0210 0.0210 Ali-Lagoa 2018A&A...612A..85A NEATM
0.064 0.0260 0.0260 Ali-Lagoa 2018A&A...612A..85A 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
11.83 MPC-2022-01-18 MPC-2022-01-18 Phot