1979 ML5

1979ML5, 1975 SM, 1975SM, 1979 OR11, 1979OR11, 43731, J75S00M, J79M05L, J79O11R

All data for this body: [vot]

MPC data
Name (number) 1979 ML5 (43731)
a 2.75915
e 0.13040
i / sin(i) 5.1762 / 0.09022
q 2.39936
Q 3.11893
ω 211.5517
Node 171.2714
m 289.8948
n 0.2151
Epoch 2460800.5
nobs 997
nopp 21
Years observed 1975-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Nemesis (128)
 
ap 2.758
ep 0.098
sin(ip) 0.087
G 0.150
H 15.780
Mass
D 3.97 0.492
pV 0.128 0.0166
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 8.160
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
128 Nemesis 504 Nemesis 0.2800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7582 0.0976 0.0874 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.81 0.604 0.604 Masiero 2011ApJ...741...68M NEATM
4.27 0.846 0.846 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.106 0.0368 0.0368 Masiero 2011ApJ...741...68M NEATM
0.134 0.0186 0.0186 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
15.78 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
C 0.960 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C C 0.4000 0.3950 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT