Goodman

04239, 1977 SC3, 1977SC3, 1977 TT4, 1977TT4, 1980 OE, 1980OE, J77S03C, J77T04T, J80O00E

All data for this body: [vot]

MPC data
Name (number) Goodman (4239)
a 2.17416
e 0.18635
i / sin(i) 1.2786 / 0.02231
q 1.76899
Q 2.57932
ω 19.9695
Node 294.6793
m 352.2636
n 0.3074
Epoch 2460800.5
nobs 3544
nopp 30
Years observed 1977-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.174
ep 0.126
sin(ip) 0.035
G 0.150
H 14.300
Mass
D 4.35 0.025
pV 0.290 0.0397
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 6.560
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1741 0.1256 0.0348 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.35 0.025 0.025 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.290 0.0397 0.0397 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
14.30 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 0.760 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT