Martina

00981, 1906 SD, 1906SD, 1917 SW, 1917SW, 1928 TG, 1928TG, 1942 EY, 1942EY, 1949 MF, 1949MF, 1953 FG, 1953FG, 1959 GF, 1959GF, 1959 JF, 1959JF, 1966 QA, 1966QA, J06S00D, J17S00W, J28T00G, J42E00Y, J49M00F, J53F00G, J59G00F, J59J00F, J66Q00A

All data for this body: [vot]

MPC data
Name (number) Martina (981)
a 3.09729
e 0.20157
i / sin(i) 2.0628 / 0.03599
q 2.47297
Q 3.72162
ω 297.9715
Node 45.9938
m 166.5606
n 0.1808
Epoch 2460200.5
nobs 7921
nopp 45
Years observed 1906-2023
rms 0.42
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.101
ep 0.168
sin(ip) 0.028
Value Standard error
G 0.150
H 11.180
Mass
D 32.56 0.113
pV 0.106 0.0060
Rotational Period 11.267
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 602 Themis -0.9000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1010 0.1679 0.0279 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
24.52 6.270 6.270 Nugent 2016AJ....152...63N NEATM
26.88 9.610 9.610 Nugent 2016AJ....152...63N NEATM
28.87 1.700 1.700 Tedesco 2002AJ....123.1056T STM
30.33 1.877 1.877 Ryan&Woodward 2010AJ....140..933R IRAS-STM
30.61 6.120 6.120 Ali-Lagoa 2018A&A...612A..85A NEATM
31.43 0.460 0.460 Masiero 2012ApJ...759L...8M NEATM
31.70 1.290 1.290 Usui 2011PASJ...63.1117U NEATM
31.76 3.263 3.263 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
32.55 0.120 0.120 Masiero 2014ApJ...791..121M NEATM
33.10 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
33.10 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
34.15 6.830 6.830 Ali-Lagoa 2018A&A...612A..85A NEATM
35.36 0.564 0.564 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.070 0.0600 0.0600 Nugent 2016AJ....152...63N NEATM
0.075 0.0300 0.0300 Ali-Lagoa 2018A&A...612A..85A NEATM
0.084 0.0102 0.0102 Masiero 2011ApJ...741...68M NEATM
0.090 0.0900 0.0900 Nugent 2016AJ....152...63N NEATM
0.093 0.0370 0.0370 Ali-Lagoa 2018A&A...612A..85A NEATM
0.106 0.0200 0.0200 Masiero 2012ApJ...759L...8M NEATM
0.106 0.0223 0.0223 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.115 0.0141 0.0141 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.125 0.0160 0.0160 Tedesco 2002AJ....123.1056T STM
0.170 0.0200 0.0200 Masiero 2014ApJ...791..121M 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
11.18 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.26 Waszczak 2015AJ....150...75W Lightcurve
11.27 Higgins 2005MPBu...32...13H Lightcurve
11.27 Waszczak 2015AJ....150...75W Lightcurve
11.27 Erasmus 2020ApJS..247...13E Lightcurve