Velleda

00126, 1872 VA, 1872VA, 1949 YF, 1949YF, 1950 BD1, 1950BD1, I72V00A, J49Y00F, J50B01D

All data for this body: [vot]

MPC data
Name (number) Velleda (126)
a 2.43953
e 0.10526
i / sin(i) 2.9234 / 0.05100
q 2.18274
Q 2.69631
ω 328.2122
Node 23.2401
m 255.1452
n 0.2587
Epoch 2460200.5
nobs 8382
nopp 63
Years observed 1872-2023
rms 0.43
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.439
ep 0.073
sin(ip) 0.046
Value Standard error
G 0.150
H 9.300
Mass
D 44.53 0.428
pV 0.160 0.0061
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4389 0.0726 0.0464 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
43.94 0.490 0.490 Usui 2011PASJ...63.1117U NEATM
43.99 4.400 4.400 Ali-Lagoa 2018A&A...612A..85A NEATM
44.82 1.300 1.300 Tedesco 2002AJ....123.1056T STM
46.93 4.690 4.690 Ali-Lagoa 2018A&A...612A..85A NEATM
47.47 1.538 1.538 Ryan&Woodward 2010AJ....140..933R IRAS-STM
49.67 2.343 2.343 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.141 0.0138 0.0138 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.154 0.0100 0.0100 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.172 0.0100 0.0100 Tedesco 2002AJ....123.1056T STM
0.185 0.0370 0.0370 Ali-Lagoa 2018A&A...612A..85A NEATM
0.211 0.0420 0.0420 Ali-Lagoa 2018A&A...612A..85A 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
9.30 MPC-2023-12-04 MPC-2023-12-04 Phot