Zwetana

00785, 1904 VA, 1904VA, 1914 FD, 1914FD, 1929 YB, 1929YB, 1931 MC, 1931MC, 1953 UF1, 1953UF1, 1972 CD, 1972CD, J04V00A, J14F00D, J29Y00B, J31M00C, J53U01F, J72C00D

All data for this body: [vot]

MPC data
Name (number) Zwetana (785)
a 2.57245
e 0.20864
i / sin(i) 12.7719 / 0.22107
q 2.03574
Q 3.10915
ω 131.7989
Node 71.7927
m 170.2965
n 0.2389
Epoch 2460200.5
nobs 4629
nopp 49
Years observed 1920-2023
rms 0.47
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.573
ep 0.245
sin(ip) 0.207
Value Standard error
G 0.150
H 9.500
Mass
D 50.33 0.449
pV 0.116 0.0056
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5727 0.2453 0.2073 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
48.54 1.800 1.800 Tedesco 2002AJ....123.1056T STM
49.43 4.940 4.940 Ali-Lagoa 2018A&A...612A..85A NEATM
49.46 0.970 0.970 Masiero 2012ApJ...759L...8M NEATM
49.87 4.990 4.990 Ali-Lagoa 2018A&A...612A..85A NEATM
50.66 0.550 0.550 Usui 2011PASJ...63.1117U NEATM
52.00 2.568 2.568 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
52.32 8.645 8.645 Ryan&Woodward 2010AJ....140..933R IRAS-STM
54.52 5.450 5.450 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.107 0.0210 0.0210 Ali-Lagoa 2018A&A...612A..85A NEATM
0.107 0.0130 0.0130 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.108 0.0113 0.0113 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.120 0.0200 0.0200 Masiero 2012ApJ...759L...8M NEATM
0.124 0.0100 0.0100 Tedesco 2002AJ....123.1056T STM
0.128 0.0260 0.0260 Ali-Lagoa 2018A&A...612A..85A NEATM
0.130 0.0260 0.0260 Ali-Lagoa 2018A&A...612A..85A 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
9.50 MPC-2023-12-04 MPC-2023-12-04 Phot