Millis

02659, 1958 DX, 1958DX, 1972 TP2, 1972TP2, 1978 UK2, 1978UK2, 1978 WX14, 1978WX14, 1981 JX, 1981JX, J58D00X, J72T02P, J78U02K, J78W14X, J81J00X

All data for this body: [vot]

MPC data
Name (number) Millis (2659)
a 3.12721
e 0.10055
i / sin(i) 1.3408 / 0.02340
q 2.81275
Q 3.44166
ω 335.4081
Node 156.9670
m 333.0460
n 0.1782
Epoch 2460200.5
nobs 4051
nopp 38
Years observed 1958-2023
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.123
ep 0.131
sin(ip) 0.022
Value Standard error
G 0.150
H 11.810
Mass
D 27.89 0.227
pV 0.050 0.0025
Rotational Period 6.132
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 602 Themis -0.2100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1231 0.1310 0.0222 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
26.42 2.100 2.100 Tedesco 2002AJ....123.1056T STM
27.10 0.600 0.600 Hanus 2018Icar..309..297H RADIOMETRY_TPM
27.20 0.600 0.600 Hanus 2018Icar..309..297H RADIOMETRY_TPM
27.88 0.337 0.337 Masiero 2011ApJ...741...68M NEATM
28.43 2.840 2.840 Ali-Lagoa 2018A&A...612A..85A NEATM
28.47 2.850 2.850 Ali-Lagoa 2018A&A...612A..85A NEATM
28.80 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
28.86 0.480 0.480 Usui 2011PASJ...63.1117U NEATM
29.53 8.610 8.610 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.049 0.0100 0.0100 Ali-Lagoa 2018A&A...612A..85A NEATM
0.049 0.0100 0.0100 Ali-Lagoa 2018A&A...612A..85A NEATM
0.050 0.0028 0.0028 Masiero 2011ApJ...741...68M NEATM
0.055 0.0100 0.0100 Tedesco 2002AJ....123.1056T 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
11.81 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.12 Erasmus 2020ApJS..247...13E Lightcurve
6.12 Galad 2010A&A...514A..55G Lightcurve
6.12 Durech 2016A&A...587A..48D Model
6.12 Hanus 2011A&A...530A.134H Model
6.12 Hanus 2016A&A...586A.108H Model
6.13 Wisniewski 1997Icar..126..395W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Author Reference Method
B None None Bus Bus 2002Icar..158..146B SPEC
C 0.0 None Bus Carvano 2010A&A...510A..43C PHOT
C C 0.6418 0.39 Bus-Demeo Sergeyev 2021A&A...652A..59S PHOT
C C 0.8029 0.39 Bus-Demeo Sergeyev 2021A&A...652A..59S PHOT
C C 0.9069 0.39 Bus-Demeo Sergeyev 2021A&A...652A..59S PHOT
C C 0.9138 0.39 Bus-Demeo Sergeyev 2021A&A...652A..59S PHOT
C C 0.9651 0.39 Bus-Demeo Sergeyev 2021A&A...652A..59S PHOT
S C 0.0966 0.39 Bus-Demeo Sergeyev 2021A&A...652A..59S PHOT
X 0.72 None Bus-Demeo Sergeyev 2022A&A...658A.109S PHOT
X C 0.5572 0.39 Bus-Demeo Sergeyev 2021A&A...652A..59S PHOT