Delphine

03218, 1976 QJ1, 1976QJ1, 1976 SH8, 1976SH8, 6611 P-L, 6611P-L, J76Q01J, J76S08H, PLS6611

All data for this body: [vot]

MPC data
Name (number) Delphine (3218)
a 2.51934
e 0.21750
i / sin(i) 2.7016 / 0.04714
q 1.97138
Q 3.06731
ω 243.3606
Node 182.8325
m 5.1021
n 0.2465
Epoch 2460800.5
nobs 3400
nopp 30
Years observed 1960-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.523
ep 0.190
sin(ip) 0.050
G 0.150
H 14.100
Mass
D 4.93 0.202
pV 0.182 0.0372
Value
Rotational Period 3.460
Period quality 2
Spectral Class S
Spectral Class Score 4.590
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5232 0.1904 0.0501 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.93 0.202 0.202 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.182 0.0372 0.0372 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
14.10 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.468 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.765 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT