Landi

02381, 1951EG1, 1953QP, 1968FF, 1970SD, 1976AF, 1978NN3, J51E01G, J53Q00P, J68F00F, J70S00D, J76A00F, J78N03N

All data for this body: [vot]

MPC data
Name (number) Landi (2381)
Packed designation 02381
a 2.61013
e 0.16600
i / sin(i) 13.6487 / 0.23597
q 2.17684
Q 3.04342
ω 278.4744
Node 150.0940
m 358.3756
n 0.2337
Epoch 2459600.5
nobs 2894
nopp 31
Years observed 1951-2022
rms 0.49
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.611
ep 0.156
sin(ip) 0.234
Value Standard error
G 0.150
H 11.810
Mass
D 13.16 0.064
pV 0.287 0.0200
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia -0.7700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6108 0.1560 0.2335 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.04 0.900 0.900 Tedesco 2002AJ....123.1056T STM
12.78 1.050 1.050 Usui 2011PASJ...63.1117U NEATM
13.05 0.080 0.080 Masiero 2014ApJ...791..121M NEATM
13.08 2.620 2.620 Ali-Lagoa 2018A&A...612A..85A NEATM
13.37 0.109 0.109 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.228 0.0910 0.0910 Ali-Lagoa 2018A&A...612A..85A NEATM
0.275 0.0324 0.0324 Masiero 2011ApJ...741...68M NEATM
0.290 0.0300 0.0300 Masiero 2014ApJ...791..121M NEATM
0.336 0.0560 0.0560 Tedesco 2002AJ....123.1056T STM
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
11.81 MPC-2022-01-18 MPC-2022-01-18 Phot