Standish

03420, 1951CC, 1973DU, 1979HS5, 1984EB, J51C00C, J73D00U, J79H05S, J84E00B

All data for this body: [vot]

MPC data
Name (number) Standish (3420)
Packed designation 03420
a 3.10483
e 0.08073
i / sin(i) 14.3056 / 0.24710
q 2.85418
Q 3.35549
ω 20.5581
Node 145.9056
m 320.0078
n 0.1802
Epoch 2459600.5
nobs 3136
nopp 27
Years observed 1951-2022
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.106
ep 0.119
sin(ip) 0.236
Value Standard error
G 0.150
H 12.040
Mass
D 18.08 0.406
pV 0.095 0.0200
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1057 0.1194 0.2360 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.58 5.510 5.510 Masiero 2012ApJ...759L...8M NEATM
14.49 1.130 1.130 Usui 2011PASJ...63.1117U NEATM
14.88 2.980 2.980 Ali-Lagoa 2018A&A...612A..85A NEATM
18.72 0.441 0.441 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.088 0.0215 0.0215 Masiero 2011ApJ...741...68M NEATM
0.141 0.0560 0.0560 Ali-Lagoa 2018A&A...612A..85A NEATM
0.182 0.2360 0.2360 Masiero 2012ApJ...759L...8M 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
12.04 MPC-2022-01-18 MPC-2022-01-18 Phot