Durrell

02231, 1941SG, 1950TC, 1950TJ1, 1977QZ2, J41S00G, J50T00C, J50T01J, J77Q02Z

All data for this body: [vot]

MPC data
Name (number) Durrell (2231)
Packed designation 02231
a 2.72605
e 0.25293
i / sin(i) 8.2396 / 0.14331
q 2.03654
Q 3.41556
ω 24.5886
Node 342.2934
m 297.0693
n 0.2190
Epoch 2459600.5
nobs 2666
nopp 26
Years observed 1941-2021
rms 0.45
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.729
ep 0.208
sin(ip) 0.148
Value Standard error
G 0.150
H 12.420
Mass
D 15.82 0.101
pV 0.054 0.0070
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7286 0.2082 0.1480 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.52 3.890 3.890 Masiero 2020PSJ.....1....5M NEATM
15.82 0.101 0.101 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.053 0.0071 0.0071 Masiero 2011ApJ...741...68M NEATM
0.076 0.0500 0.0500 Masiero 2020PSJ.....1....5M 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
12.42 MPC-2022-01-18 MPC-2022-01-18 Phot