Artek

01956, 1969 TX1, 1969TX1, 1975 TA6, 1975TA6, J69T01X, J75T06A

All data for this body: [vot]

MPC data
Name (number) Artek (1956)
a 3.20037
e 0.10974
i / sin(i) 1.4973 / 0.02613
q 2.84915
Q 3.55159
ω 347.4377
Node 153.1079
m 132.8221
n 0.1721
Epoch 2460800.5
nobs 5779
nopp 39
Years observed 1954-2025
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.200
ep 0.128
sin(ip) 0.022
G 0.150
H 12.240
Mass
D 18.12 0.835
pV 0.079 0.0190
Value
Rotational Period 9.000
Period quality 1+
Spectral Class C
Spectral Class Score 6.410
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis 1.0400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1996 0.1275 0.0225 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
17.20 3.440 3.440 Ali-Lagoa 2018A&A...612A..85A NEATM
17.97 0.910 0.910 Usui 2011PASJ...63.1117U NEATM
19.92 3.550 3.550 Masiero 2012ApJ...759L...8M NEATM
20.01 4.000 4.000 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.073 0.0290 0.0290 Ali-Lagoa 2018A&A...612A..85A NEATM
0.074 0.0330 0.0330 Masiero 2012ApJ...759L...8M NEATM
0.098 0.0390 0.0390 Ali-Lagoa 2018A&A...612A..85A 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
12.24 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
9.4 1+ Synodic Behrend LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.557 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C C 0.5114 0.5114 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT