Adyantshankar

17069, 1978 ST1, 1978ST1, 1989 TD15, 1989TD15, 1999 GD20, 1999GD20, J78S01T, J89T15D, J99G20D

All data for this body: [vot]

MPC data
Name (number) Adyantshankar (17069)
a 2.37834
e 0.09765
i / sin(i) 6.7046 / 0.11675
q 2.14609
Q 2.61059
ω 176.1036
Node 162.7937
m 272.3687
n 0.2687
Epoch 2460800.5
nobs 4069
nopp 24
Years observed 1978-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.378
ep 0.057
sin(ip) 0.115
G 0.150
H 14.100
Mass
D 4.43 0.103
pV 0.299 0.0447
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 7.290
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3783 0.0573 0.1145 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.39 0.178 0.178 Masiero 2011ApJ...741...68M NEATM
4.46 0.126 0.126 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.295 0.0606 0.0606 Masiero 2011ApJ...741...68M NEATM
0.303 0.0662 0.0662 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
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
A 0.142 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
L 0.66 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.3804 0.4310 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.5012 0.4310 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT