4101 P-L

4101P-L, 1998 XP40, 1998XP40, 55655, J98X40P, PLS4101

All data for this body: [vot]

MPC data
Name (number) 4101 P-L (55655)
a 2.40455
e 0.18749
i / sin(i) 2.2854 / 0.03988
q 1.95372
Q 2.85539
ω 215.2132
Node 297.5465
m 341.5048
n 0.2643
Epoch 2460800.5
nobs 2030
nopp 20
Years observed 1960-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.405
ep 0.223
sin(ip) 0.053
G 0.150
H 15.250
Mass
D 5.86 0.044
pV 0.045 0.0085
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 7.238
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4052 0.2234 0.0532 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.27 0.700 0.700 Masiero 2020PSJ.....1....5M NEATM
4.87 1.580 1.580 Masiero 2020PSJ.....1....5M NEATM
5.87 0.044 0.044 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.043 0.0087 0.0087 Masiero 2011ApJ...741...68M NEATM
0.071 0.0540 0.0540 Masiero 2020PSJ.....1....5M NEATM
0.088 0.0520 0.0520 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
15.25 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 0.997 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
B C 0.0428 0.1950 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B C 0.1666 0.1950 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.2164 0.1950 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.4561 0.1950 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT