Antonia

00272, 1888 CA, 1888CA, 1944 FE, 1944FE, I88C00A, J44F00E

All data for this body: [vot]

MPC data
Name (number) Antonia (272)
a 2.77814
e 0.02915
i / sin(i) 4.4323 / 0.07728
q 2.69714
Q 2.85913
ω 68.7542
Node 37.3048
m 136.6798
n 0.2129
Epoch 2460200.5
nobs 11705
nopp 52
Years observed 1918-2023
rms 0.31
Best values
[raw, vot]

Value Standard error
Parent Hoffmeister (1726)
 
ap 2.778
ep 0.051
sin(ip) 0.069
Value Standard error
G 0.150
H 10.900
Mass
D 26.49 0.175
pV 0.124 0.0063
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1726 Hoffmeister 519 Hoffmeister -3.8500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7778 0.0505 0.0692 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
22.82 2.280 2.280 Ali-Lagoa 2018A&A...612A..85A NEATM
23.89 0.490 0.490 Usui 2011PASJ...63.1117U NEATM
24.01 2.400 2.400 Ali-Lagoa 2018A&A...612A..85A NEATM
24.02 0.610 0.610 Masiero 2012ApJ...759L...8M NEATM
25.35 1.400 1.400 Tedesco 2002AJ....123.1056T STM
26.87 0.290 0.290 Masiero 2014ApJ...791..121M NEATM
27.32 0.301 0.301 Masiero 2011ApJ...741...68M NEATM
28.22 3.277 3.277 Ryan&Woodward 2010AJ....140..933R IRAS-STM
28.90 1.048 1.048 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
30.50 1.100 1.100 Hanus 2018Icar..309..297H RADIOMETRY_TPM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.111 0.0080 0.0080 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.121 0.0278 0.0278 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.126 0.0226 0.0226 Masiero 2011ApJ...741...68M NEATM
0.130 0.0300 0.0300 Masiero 2014ApJ...791..121M NEATM
0.144 0.0170 0.0170 Tedesco 2002AJ....123.1056T STM
0.176 0.0370 0.0370 Masiero 2012ApJ...759L...8M NEATM
0.185 0.0370 0.0370 Ali-Lagoa 2018A&A...612A..85A NEATM
0.204 0.0410 0.0410 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
10.90 MPC-2023-12-04 MPC-2023-12-04 Phot