Mikhel'son

04067, 1938 DT1, 1938DT1, 1966 TP, 1966TP, 1985 FF1, 1985FF1, 1987 RE, 1987RE, J38D01T, J66T00P, J85F01F, J87R00E

All data for this body: [vot]

MPC data
Name (number) Mikhel'son (4067)
a 2.62884
e 0.18332
i / sin(i) 6.3402 / 0.11043
q 2.14691
Q 3.11077
ω 90.5561
Node 328.3496
m 246.4389
n 0.2312
Epoch 2460800.5
nobs 5403
nopp 30
Years observed 1938-2025
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent Rafita (1644)
 
ap 2.628
ep 0.187
sin(ip) 0.127
G 0.150
H 13.010
Mass
D 7.43 0.089
pV 0.203 0.0352
Value
Rotational Period 2.246
Period quality 3
Spectral Class X
Spectral Class Score 25.850
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1644 Rafita 518 Rafita 3.9400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6276 0.1871 0.1266 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.43 0.089 0.089 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.203 0.0352 0.0352 Masiero 2011ApJ...741...68M 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
13.01 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.2461 3 Synodic Alkema 2014MPBu...41..186A Lightcurve
2.2462 3 Synodic Owings 2018MPBu...45..227O Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
M 0.990000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
U DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X Bus-DeMeo VISNIR Hasegawa 2024AJ....167..224H SPEC
X X 0.8083 0.8083 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT