1979 MY7

1979MY7, 2001 FK24, 2001FK24, 43734, J79M07Y, K01F24K

All data for this body: [vot]

MPC data
Name (number) 1979 MY7 (43734)
a 2.76360
e 0.11592
i / sin(i) 7.9623 / 0.13852
q 2.44326
Q 3.08395
ω 342.9619
Node 284.2491
m 14.0858
n 0.2145
Epoch 2460800.5
nobs 1047
nopp 22
Years observed 1979-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.763
ep 0.132
sin(ip) 0.156
G 0.150
H 15.230
Mass
D 2.92 0.407
pV 0.228 0.0743
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 6.467
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1272 Gefion 0 Gefion Novakovic 2019EPSC...13.1671N HCM
1272 Gefion 516 Gefion -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
2.7631 0.1319 0.1560 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.92 0.407 0.407 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.228 0.0743 0.0743 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
15.23 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
S 0.56 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.8912 0.8912 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT