Mathilde

00253, 1885 VA, 1885VA, 1915 TN, 1915TN, 1949 OL1, 1949OL1, I85V00A, J15T00N, J49O01L

All data for this body: [vot]

MPC data
Name (number) Mathilde (253)
a 2.64903
e 0.26409
i / sin(i) 6.7408 / 0.11738
q 1.94944
Q 3.34862
ω 157.8358
Node 179.5290
m 44.3240
n 0.2286
Epoch 2460200.5
nobs 5475
nopp 47
Years observed 1885-2023
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.647
ep 0.221
sin(ip) 0.113
Value Standard error
G 0.150
H 10.400
Mass 1.031e+17 4.380e+15
D 54.20 0.720
pV 0.044 0.0022
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6475 0.2208 0.1134 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Mass data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.0300e+17 4.3800e+15 4.3800e+15 Yeomans 1997Sci...278.2106Y FlyBy
1.1900e+18 5.9700e+17 5.9700e+17 Fienga 2011CeMDA.111..363F Ephem
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
49.62 1.940 1.940 Ryan&Woodward 2010AJ....140..933R IRAS-STM
50.56 12.390 12.390 Masiero 2020PSJ.....1....5M NEATM
51.21 19.030 19.030 Masiero 2020PSJ.....1....5M NEATM
53.30 5.330 5.330 Ali-Lagoa 2018A&A...612A..85A NEATM
53.87 5.390 5.390 Ali-Lagoa 2018A&A...612A..85A NEATM
54.01 0.870 0.870 Usui 2011PASJ...63.1117U NEATM
58.05 2.600 2.600 Tedesco 2002AJ....123.1056T STM
58.89 17.140 17.140 Nugent 2016AJ....152...63N NEATM
62.51 3.119 3.119 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
63.14 17.310 17.310 Masiero 2021PSJ.....2..162M NEATM
72.28 15.020 15.020 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.020 0.0100 0.0100 Nugent 2016AJ....152...63N NEATM
0.030 0.0130 0.0230 Masiero 2021PSJ.....2..162M NEATM
0.030 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.038 0.0330 0.0330 Masiero 2020PSJ.....1....5M NEATM
0.038 0.0039 0.0039 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.044 0.0040 0.0040 Tedesco 2002AJ....123.1056T STM
0.050 0.0100 0.0100 Ali-Lagoa 2018A&A...612A..85A NEATM
0.050 0.0320 0.0320 Masiero 2020PSJ.....1....5M NEATM
0.051 0.0100 0.0100 Ali-Lagoa 2018A&A...612A..85A NEATM
0.060 0.0051 0.0051 Ryan&Woodward 2010AJ....140..933R IRAS-STM
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
10.40 MPC-2023-12-04 MPC-2023-12-04 Phot