Swann

04082, 1947UF, 1969PE, 1984SW3, J47U00F, J69P00E, J84S03W

All data for this body: [vot]

MPC data
Name (number) Swann (4082)
Packed designation 04082
a 2.39041
e 0.25731
i / sin(i) 9.5954 / 0.16669
q 1.77534
Q 3.00548
ω 100.0621
Node 294.3425
m 24.2782
n 0.2667
Epoch 2459600.5
nobs 2707
nopp 26
Years observed 1947-2022
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.390
ep 0.226
sin(ip) 0.192
Value Standard error
G 0.150
H 13.590
Mass
D 9.62 0.068
pV 0.043 0.0092
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3905 0.2257 0.1918 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.88 2.240 2.240 Masiero 2020PSJ.....1....5M NEATM
9.19 2.970 2.970 Nugent 2016AJ....152...63N NEATM
9.53 0.070 0.070 Masiero 2012ApJ...759L...8M NEATM
9.72 3.270 3.270 Masiero 2020PSJ.....1....5M NEATM
10.08 3.560 3.560 Masiero 2020PSJ.....1....5M NEATM
11.06 0.290 0.290 Usui 2011PASJ...63.1117U NEATM
11.18 2.240 2.240 Ali-Lagoa 2018A&A...612A..85A NEATM
11.51 2.300 2.300 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.029 0.0120 0.0120 Masiero 2012ApJ...759L...8M NEATM
0.057 0.0380 0.0380 Masiero 2020PSJ.....1....5M NEATM
0.060 0.0240 0.0240 Ali-Lagoa 2018A&A...612A..85A NEATM
0.064 0.0260 0.0260 Ali-Lagoa 2018A&A...612A..85A NEATM
0.069 0.0850 0.0850 Masiero 2020PSJ.....1....5M NEATM
0.070 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.074 0.0580 0.0580 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
13.59 MPC-2022-01-18 MPC-2022-01-18 Phot