Pearce

03304, 1978QA1, 1981EQ21, 1984WQ1, J78Q01A, J81E21Q, J84W01Q

All data for this body: [vot]

MPC data
Name (number) Pearce (3304)
Packed designation 03304
a 3.05199
e 0.27889
i / sin(i) 2.2028 / 0.03844
q 2.20081
Q 3.90317
ω 58.2760
Node 320.3010
m 22.9426
n 0.1849
Epoch 2459600.5
nobs 1873
nopp 28
Years observed 1978-2022
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.055
ep 0.238
sin(ip) 0.062
Value Standard error
G 0.150
H 13.580
Mass
D 9.32 0.184
pV 0.077 0.0115
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0549 0.2385 0.0622 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.31 0.186 0.186 Masiero 2011ApJ...741...68M NEATM
9.39 2.492 2.492 Masiero 2017AJ....154..168M NEATM
9.50 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
9.50 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
10.26 3.990 3.990 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.067 0.0740 0.0740 Masiero 2012ApJ...759L...8M NEATM
0.077 0.0120 0.0120 Masiero 2011ApJ...741...68M NEATM
0.080 0.0494 0.0494 Masiero 2017AJ....154..168M 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
13.58 MPC-2022-01-18 MPC-2022-01-18 Phot