Maupassant

15355, 1976 ER, 1976ER, 1993 QM1, 1993QM1, 1995 AZ3, 1995AZ3, J76E00R, J93Q01M, J95A03Z

All data for this body: [vot]

MPC data
Name (number) Maupassant (15355)
a 2.45754
e 0.06092
i / sin(i) 4.9926 / 0.08703
q 2.30784
Q 2.60725
ω 322.8777
Node 321.7872
m 131.8531
n 0.2558
Epoch 2460800.5
nobs 5205
nopp 24
Years observed 1976-2025
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.457
ep 0.057
sin(ip) 0.097
G 0.150
H 13.890
Mass
D 5.04 0.276
pV 0.210 0.0759
Value
Rotational Period 2.998
Period quality 2
Spectral Class S
Spectral Class Score 6.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4568 0.0567 0.0974 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.04 0.276 0.276 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.210 0.0759 0.0759 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
13.89 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.99785 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT