Eltigen

02217, 1942LG, 1958FJ, 1959NP, 1970LD, 1971SK2, 1974CL, 1976NN, 1976OB1, 1977TH5, J42L00G, J58F00J, J59N00P, J70L00D, J71S02K, J74C00L, J76N00N, J76O01B, J77T05H

All data for this body: [vot]

MPC data
Name (number) Eltigen (2217)
Packed designation 02217
a 3.15650
e 0.16990
i / sin(i) 2.2490 / 0.03924
q 2.62022
Q 3.69279
ω 173.4956
Node 127.4915
m 23.5101
n 0.1757
Epoch 2459600.5
nobs 3135
nopp 38
Years observed 1955-2021
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.158
ep 0.157
sin(ip) 0.023
Value Standard error
G 0.150
H 11.470
Mass
D 28.19 0.116
pV 0.112 0.0030
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 602 Themis 0.5300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1583 0.1573 0.0229 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
20.72 3.900 3.900 Nugent 2016AJ....152...63N NEATM
20.84 6.210 6.210 Nugent 2016AJ....152...63N NEATM
23.48 0.290 0.290 Masiero 2012ApJ...759L...8M NEATM
25.80 0.875 0.875 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
26.10 1.900 1.900 Tedesco 2002AJ....123.1056T STM
26.36 5.270 5.270 Ali-Lagoa 2018A&A...612A..85A NEATM
27.30 1.275 1.275 Ryan&Woodward 2010AJ....140..933R IRAS-STM
28.80 0.140 0.140 Masiero 2014ApJ...791..121M NEATM
30.99 1.200 1.200 Usui 2011PASJ...63.1117U NEATM
31.03 6.210 6.210 Ali-Lagoa 2018A&A...612A..85A NEATM
31.66 0.354 0.354 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.054 0.0220 0.0220 Ali-Lagoa 2018A&A...612A..85A NEATM
0.075 0.0300 0.0300 Ali-Lagoa 2018A&A...612A..85A NEATM
0.084 0.0165 0.0165 Masiero 2011ApJ...741...68M NEATM
0.090 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.090 0.1000 0.1000 Nugent 2016AJ....152...63N NEATM
0.097 0.0100 0.0100 Masiero 2012ApJ...759L...8M NEATM
0.114 0.0036 0.0036 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.124 0.0200 0.0200 Tedesco 2002AJ....123.1056T STM
0.127 0.0089 0.0089 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.180 0.0400 0.0400 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
11.47 MPC-2022-01-18 MPC-2022-01-18 Phot