Sumida

01090, 1928DG, 1950JK, 1957HH, J28D00G, J50J00K, J57H00H

All data for this body: [vot]

MPC data
Name (number) Sumida (1090)
Packed designation 01090
a 2.35893
e 0.22066
i / sin(i) 21.5383 / 0.36712
q 1.83841
Q 2.87946
ω 338.1625
Node 147.9543
m 346.0898
n 0.2720
Epoch 2459600.5
nobs 3099
nopp 32
Years observed 1928-2022
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.359
ep 0.215
sin(ip) 0.346
Value Standard error
G 0.150
H 12.540
Mass
D 12.85 0.368
pV 0.126 0.0450
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3592 0.2154 0.3462 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.71 1.730 1.730 Nugent 2016AJ....152...63N NEATM
12.98 0.440 0.440 Masiero 2012ApJ...759L...8M NEATM
13.29 2.660 2.660 Ali-Lagoa 2018A&A...612A..85A NEATM
13.42 0.760 0.760 Usui 2011PASJ...63.1117U NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.106 0.2210 0.2210 Masiero 2012ApJ...759L...8M NEATM
0.117 0.0470 0.0470 Ali-Lagoa 2018A&A...612A..85A NEATM
0.350 0.2200 0.2200 Nugent 2016AJ....152...63N 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
12.54 MPC-2022-01-18 MPC-2022-01-18 Phot