Hilda

00153, 1875VC, 1935GD, I75V00C, J35G00D

All data for this body: [vot]

MPC data
Name (number) Hilda (153)
Packed designation 00153
a 3.97680
e 0.13996
i / sin(i) 7.8263 / 0.13617
q 3.42023
Q 4.53338
ω 39.3304
Node 228.0932
m 299.2149
n 0.1243
Epoch 2459600.5
nobs 3548
nopp 72
Years observed 1880-2022
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent Hilda (153)
 
ap 3.965
ep 0.173
sin(ip) 0.155
Value Standard error
G 0.150
H 7.600
Mass
D 7.01 0.019
pV 0.061 0.0017
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
153 Hilda 1 Hilda Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.9652 0.1727 0.1552 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.00 0.019 0.019 Grav 2012ApJ...744..197G NEATM
162.49 6.247 6.247 Ryan&Woodward 2010AJ....140..933R IRAS-STM
163.48 3.120 3.120 Usui 2011PASJ...63.1117U NEATM
170.63 3.300 3.300 Tedesco 2002AJ....123.1056T STM
171.13 17.110 17.110 Ali-Lagoa 2018A&A...612A..85A NEATM
177.42 9.525 9.525 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.038 0.0070 0.0070 Grav 2012ApJ...744..197G NEATM
0.059 0.0059 0.0059 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.061 0.0120 0.0120 Ali-Lagoa 2018A&A...612A..85A NEATM
0.062 0.0020 0.0020 Tedesco 2002AJ....123.1056T STM
0.069 0.0054 0.0054 Ryan&Woodward 2010AJ....140..933R IRAS-STM
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
7.60 MPC-2022-01-18 MPC-2022-01-18 Phot