Robotti

09796, 1996 HW, 1996HW, 3066 T-3, 3066T-3, J96H00W, T3S3066

All data for this body: [vot]

MPC data
Name (number) Robotti (9796)
a 2.56716
e 0.04100
i / sin(i) 15.0588 / 0.25981
q 2.46190
Q 2.67243
ω 241.7460
Node 25.9492
m 310.0504
n 0.2396
Epoch 2460800.5
nobs 8441
nopp 21
Years observed 1977-2025
rms 0.45
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.568
ep 0.059
sin(ip) 0.253
G 0.150
H 13.700
Mass
D 5.85 0.222
pV 0.271 0.0611
Value
Rotational Period 2.755
Period quality 2
Spectral Class S
Spectral Class Score 9.728
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5678 0.0588 0.2531 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.85 0.222 0.222 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.271 0.0611 0.0611 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
13.70 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.75484 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S S 0.7039 0.8050 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9175 0.8050 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT