Mignard

12898, 1997 LD6, 1997LD6, 1998 RK6, 1998RK6, J97L06D, J98R06K

All data for this body: [vot]

MPC data
Name (number) Mignard (12898)
a 3.17643
e 0.14707
i / sin(i) 6.3903 / 0.11130
q 2.70928
Q 3.64359
ω 151.3884
Node 151.0252
m 285.7459
n 0.1741
Epoch 2460800.5
nobs 3819
nopp 25
Years observed 1996-2025
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.187
ep 0.127
sin(ip) 0.100
G 0.150
H 13.430
Mass
D 9.55 1.120
pV 0.111 0.0380
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 5.663
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1870 0.1271 0.1000 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.55 1.120 1.120 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.111 0.0380 0.0380 Masiero 2012ApJ...759L...8M 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
13.43 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
B B 0.3783 0.4730 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.5656 0.4730 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
U DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT