Martina

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

All data for this body: [vot]

MPC data
Name (number) Martina (981)
Packed designation 00981
a 3.09531
e 0.20207
i / sin(i) 2.0628 / 0.03599
q 2.46983
Q 3.72080
ω 297.8226
Node 45.9923
m 58.1569
n 0.1810
Epoch 2459600.5
nobs 3573
nopp 44
Years observed 1906-2022
rms 0.54
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 10.960
Mass
D 32.56 0.113
pV 0.106 0.0060
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-Jan-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-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.96 MPC-2022-01-18 MPC-2022-01-18 Phot