Marlablair

2000 JY26, 2000JY26, 28824, K00J26Y

All data for this body: [vot]

MPC data
Name (number) Marlablair (28824)
a 3.09981
e 0.09680
i / sin(i) 4.5378 / 0.07912
q 2.79976
Q 3.39986
ω 254.9495
Node 286.1900
m 246.5335
n 0.1806
Epoch 2460800.5
nobs 1389
nopp 21
Years observed 1997-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.101
ep 0.127
sin(ip) 0.102
G 0.150
H 14.520
Mass
D 4.68 0.415
pV 0.169 0.0201
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.306
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1007 0.1268 0.1024 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.68 0.415 0.415 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.169 0.0201 0.0201 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
14.52 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
Ad Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S S 0.1897 0.6740 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.6947 0.6740 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.1290 0.6740 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT