Zenobia

00840, 1916SN, 1937LR, 1942HE, 1943OF, 1952BM1, 1956YA, J16S00N, J37L00R, J42H00E, J43O00F, J52B01M, J56Y00A

All data for this body: [vot]

MPC data
Name (number) Zenobia (840)
Packed designation 00840
a 3.13236
e 0.10260
i / sin(i) 9.9704 / 0.17314
q 2.81099
Q 3.45374
ω 9.5521
Node 272.6287
m 69.6478
n 0.1778
Epoch 2459600.5
nobs 3103
nopp 37
Years observed 1916-2021
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.133
ep 0.107
sin(ip) 0.191
Value Standard error
G 0.150
H 10.120
Mass
D 31.14 0.142
pV 0.263 0.0185
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1333 0.1073 0.1911 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
21.11 4.220 4.220 Ali-Lagoa 2018A&A...612A..85A NEATM
23.73 1.490 1.490 Usui 2011PASJ...63.1117U NEATM
25.28 5.060 5.060 Ali-Lagoa 2018A&A...612A..85A NEATM
27.31 0.260 0.260 Masiero 2014ApJ...791..121M NEATM
27.58 1.140 1.140 Masiero 2012ApJ...759L...8M NEATM
33.01 0.172 0.172 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.232 0.0210 0.0210 Masiero 2012ApJ...759L...8M NEATM
0.276 0.1100 0.1100 Ali-Lagoa 2018A&A...612A..85A NEATM
0.313 0.0637 0.0637 Masiero 2011ApJ...741...68M NEATM
0.396 0.1580 0.1580 Ali-Lagoa 2018A&A...612A..85A NEATM
0.450 0.0600 0.0600 Masiero 2014ApJ...791..121M 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
10.12 MPC-2022-01-18 MPC-2022-01-18 Phot