Tombaugh

01604, 1920EC, 1930DX, 1931FH, 1933SA1, 1936FA, 1937JH, 1941CF, 1943OE, 1948ME, 1949ST1, J20E00C, J30D00X, J31F00H, J33S01A, J36F00A, J37J00H, J41C00F, J43O00E, J48M00E, J49S01T

All data for this body: [vot]

MPC data
Name (number) Tombaugh (1604)
Packed designation 01604
a 3.02133
e 0.10301
i / sin(i) 9.3968 / 0.16327
q 2.71010
Q 3.33257
ω 38.1980
Node 309.0804
m 299.4453
n 0.1877
Epoch 2459600.5
nobs 3099
nopp 45
Years observed 1931-2021
rms 0.43
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.024
ep 0.074
sin(ip) 0.181
Value Standard error
G 0.150
H 10.530
Mass
D 28.88 0.498
pV 0.122 0.0130
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos -0.0700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0237 0.0737 0.1807 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
25.84 2.580 2.580 Ali-Lagoa 2018A&A...612A..85A NEATM
28.78 0.530 0.530 Usui 2011PASJ...63.1117U NEATM
29.90 2.990 2.990 Ali-Lagoa 2018A&A...612A..85A NEATM
32.33 2.200 2.200 Tedesco 2002AJ....123.1056T STM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.104 0.0160 0.0160 Tedesco 2002AJ....123.1056T STM
0.139 0.0280 0.0280 Ali-Lagoa 2018A&A...612A..85A NEATM
0.186 0.0370 0.0370 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
10.53 MPC-2022-01-18 MPC-2022-01-18 Phot