Gopalan

07754, 1974 RH, 1974RH, 1979 SU5, 1979SU5, 1979 UV2, 1979UV2, 1989 TT11, 1989TT11, J74R00H, J79S05U, J79U02V, J89T11T

All data for this body: [vot]

MPC data
Name (number) Gopalan (7754)
a 2.89352
e 0.07739
i / sin(i) 1.5565 / 0.02716
q 2.66960
Q 3.11744
ω 177.3761
Node 202.0529
m 78.5438
n 0.2002
Epoch 2460800.5
nobs 4792
nopp 30
Years observed 1974-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.892
ep 0.040
sin(ip) 0.038
G 0.150
H 12.760
Mass
D 8.60 0.119
pV 0.218 0.0447
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 16.165
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis 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
2.8920 0.0398 0.0377 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.60 0.119 0.119 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.218 0.0447 0.0447 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
12.76 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
LS 0.60 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.211 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.4395 0.8300 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7264 0.8300 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9839 0.8300 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT