1998 RG78

1998RG78, 1997 GN29, 1997GN29, 40194, J97G29N, J98R78G

All data for this body: [vot]

MPC data
Name (number) 1998 RG78 (40194)
a 2.99390
e 0.21195
i / sin(i) 9.4115 / 0.16352
q 2.35933
Q 3.62846
ω 113.1977
Node 159.9209
m 122.8959
n 0.1903
Epoch 2460800.5
nobs 1496
nopp 21
Years observed 1997-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.993
ep 0.213
sin(ip) 0.164
G 0.150
H 14.480
Mass
D 5.68 1.190
pV 0.115 0.0440
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 3.703
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9927 0.2129 0.1644 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.68 1.190 1.190 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.115 0.0440 0.0440 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
14.48 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
K DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
L 0.80 Bus VIS Carvano 2010A&A...510A..43C PHOT
S X 0.6172 0.4300 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.4905 0.4300 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT