Picasso

04221, 1954 GD, 1954GD, 1984 JH1, 1984JH1, 1988 EJ, 1988EJ, J54G00D, J84J01H, J88E00J

All data for this body: [vot]

MPC data
Name (number) Picasso (4221)
a 2.61922
e 0.12595
i / sin(i) 17.1884 / 0.29552
q 2.28932
Q 2.94911
ω 38.7319
Node 187.9247
m 102.2944
n 0.2325
Epoch 2460200.5
nobs 7151
nopp 27
Years observed 1954-2023
rms 0.38
Best values
[raw, vot]

Value Standard error
Parent Gersuind (686)
 
ap 2.620
ep 0.166
sin(ip) 0.294
Value Standard error
G 0.150
H 12.860
Mass
D 10.74 0.038
pV 0.170 0.0129
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
686 Gersuind 804 Gersuind Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6204 0.1659 0.2944 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.07 0.270 0.270 Masiero 2012ApJ...759L...8M NEATM
10.71 0.050 0.050 Masiero 2011ApJ...741...68M NEATM
10.82 0.060 0.060 Masiero 2014ApJ...791..121M NEATM
11.75 2.350 2.350 Ali-Lagoa 2018A&A...612A..85A NEATM
12.05 0.960 0.960 Usui 2011PASJ...63.1117U NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.128 0.0510 0.0510 Ali-Lagoa 2018A&A...612A..85A NEATM
0.170 0.0166 0.0166 Masiero 2011ApJ...741...68M NEATM
0.170 0.0300 0.0300 Masiero 2014ApJ...791..121M NEATM
0.191 0.0340 0.0340 Masiero 2012ApJ...759L...8M 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
12.86 MPC-2023-12-04 MPC-2023-12-04 Phot