Malesherbes

10541, 1984 YT2, 1984YT2, 1987 QP9, 1987QP9, 1991 YX, 1991YX, J84Y02T, J87Q09P, J91Y00X

All data for this body: [vot]

MPC data
Name (number) Malesherbes (10541)
a 2.27445
e 0.15954
i / sin(i) 5.7930 / 0.10094
q 1.91158
Q 2.63731
ω 266.2450
Node 134.5796
m 307.1220
n 0.2873
Epoch 2460800.5
nobs 3772
nopp 24
Years observed 1984-2025
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.275
ep 0.145
sin(ip) 0.098
G 0.150
H 14.520
Mass
D 4.40 0.116
pV 0.174 0.0324
Value
Rotational Period 20.220
Period quality 2
Spectral Class C
Spectral Class Score 3.216
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.5400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
298 Baptistina 403 Baptistina 0.6200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2745 0.1454 0.0980 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.95 0.980 0.980 Masiero 2020PSJ.....1....5M NEATM
4.28 1.100 1.100 Nugent 2016AJ....152...63N NEATM
4.39 0.140 0.140 Masiero 2011ApJ...741...68M NEATM
4.46 0.217 0.217 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.140 0.2100 0.2100 Nugent 2016AJ....152...63N NEATM
0.170 0.0650 0.0650 Masiero 2011ApJ...741...68M NEATM
0.175 0.0407 0.0407 Masiero 2011ApJ...741...68M NEATM
0.188 0.1060 0.1060 Masiero 2020PSJ.....1....5M 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
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
20.224 2 Synodic Erasmus 2020ApJS..247...13E Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
Ds Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT
C 0.536 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X C DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT