Mariomelita

11454, 1981 DT2, 1981DT2, 1989 EM6, 1989EM6, 1991 PS11, 1991PS11, J81D02T, J89E06M, J91P11S

All data for this body: [vot]

MPC data
Name (number) Mariomelita (11454)
a 2.59700
e 0.09927
i / sin(i) 14.6019 / 0.25210
q 2.33920
Q 2.85480
ω 105.4754
Node 328.2934
m 290.7179
n 0.2355
Epoch 2460800.5
nobs 3367
nopp 23
Years observed 1981-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Maria (170)
 
ap 2.598
ep 0.105
sin(ip) 0.262
G 0.150
H 13.500
Mass
D 5.68 0.137
pV 0.287 0.0442
Value
Rotational Period 24.600
Period quality 2
Spectral Class S
Spectral Class Score 17.720
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
170 Maria 0 Maria Novakovic 2019EPSC...13.1671N HCM
170 Maria 506 Maria 0.5400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5981 0.1047 0.2617 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.68 0.137 0.137 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.287 0.0442 0.0442 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
13.50 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
24.609 2 Sidereal Durech 2023A&A...675A..24D Model
24.66 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.770 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 0.83 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.6389 0.7760 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9345 0.7760 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT