Drtikol

04671, 1974 HM2, 1974HM2, 1986 RR7, 1986RR7, 1988 AK1, 1988AK1, J74H02M, J86R07R, J88A01K

All data for this body: [vot]

MPC data
Name (number) Drtikol (4671)
a 2.38502
e 0.06327
i / sin(i) 4.8107 / 0.08386
q 2.23411
Q 2.53593
ω 333.3037
Node 349.1569
m 195.8825
n 0.2676
Epoch 2460800.5
nobs 4088
nopp 27
Years observed 1955-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.386
ep 0.032
sin(ip) 0.085
G 0.150
H 13.340
Mass
D 6.18 0.061
pV 0.266 0.0578
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 3.323
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3856 0.0320 0.0853 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.18 0.061 0.061 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.266 0.0578 0.0578 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
13.34 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 0.32 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.5538 0.5538 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT