4128 P-L

4128P-L, 1994 JM8, 1994JM8, 1999 FV25, 1999FV25, 52122, J94J08M, J99F25V, PLS4128

All data for this body: [vot]

MPC data
Name (number) 4128 P-L (52122)
a 2.97758
e 0.05167
i / sin(i) 10.3240 / 0.17922
q 2.82374
Q 3.13142
ω 325.3937
Node 189.9485
m 61.5082
n 0.1918
Epoch 2460800.5
nobs 3219
nopp 22
Years observed 1960-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.977
ep 0.088
sin(ip) 0.181
G 0.150
H 13.980
Mass
D 5.82 0.267
pV 0.173 0.0408
Value
Rotational Period 6.113
Period quality 2
Spectral Class S
Spectral Class Score 7.670
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos -0.5900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9774 0.0881 0.1811 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.82 0.267 0.267 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.173 0.0408 0.0408 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
13.98 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.11312 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
C C None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S 0.23 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.8684 0.2230 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D S 0.4986 0.2230 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT