Midgley

1997 MZ4, 1997MZ4, 2000 GY88, 2000GY88, 31935, J97M04Z, K00G88Y

All data for this body: [vot]

MPC data
Name (number) Midgley (31935)
a 2.23604
e 0.15683
i / sin(i) 5.9180 / 0.10311
q 1.88536
Q 2.58671
ω 190.7086
Node 101.3342
m 108.6695
n 0.2948
Epoch 2460800.5
nobs 2493
nopp 20
Years observed 1996-2025
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.236
ep 0.120
sin(ip) 0.090
G 0.150
H 15.550
Mass
D 2.08 0.227
pV 0.346 0.0528
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 6.730
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.1700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2359 0.1198 0.0900 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.01 0.301 0.301 Masiero 2011ApJ...741...68M NEATM
2.17 0.347 0.347 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.312 0.0930 0.0930 Masiero 2011ApJ...741...68M NEATM
0.362 0.0641 0.0641 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
15.55 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
A S 0.1867 0.2690 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
Ad Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT
D S 0.2240 0.2690 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.42 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.6483 0.2690 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT