Viracocha

02738, 1940 EC, 1940EC, 1949 FC1, 1949FC1, 1954 LK, 1954LK, 1971 BL1, 1971BL1, 1974 XZ, 1974XZ, 1976 GN5, 1976GN5, 1978 TD3, 1978TD3, J40E00C, J49F01C, J54L00K, J71B01L, J74X00Z, J76G05N, J78T03D

All data for this body: [vot]

MPC data
Name (number) Viracocha (2738)
a 2.71981
e 0.11215
i / sin(i) 1.1159 / 0.01947
q 2.41480
Q 3.02483
ω 269.4584
Node 289.8301
m 331.1837
n 0.2197
Epoch 2460800.5
nobs 4963
nopp 32
Years observed 1954-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.720
ep 0.152
sin(ip) 0.040
G 0.150
H 12.620
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.878
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7202 0.1521 0.0397 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
12.62 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 0.55 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.313 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT