Atkinson

01827, 1931 VC, 1931VC, 1955 FL, 1955FL, 1962 RK, 1962RK, 1967 TL, 1967TL, 1973 EQ, 1973EQ, J31V00C, J55F00L, J62R00K, J67T00L, J73E00Q

All data for this body: [vot]

MPC data
Name (number) Atkinson (1827)
a 2.70669
e 0.18154
i / sin(i) 4.5214 / 0.07883
q 2.21531
Q 3.19807
ω 240.3061
Node 220.4556
m 301.8573
n 0.2213
Epoch 2460800.5
nobs 9454
nopp 39
Years observed 1931-2025
rms 0.46
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.709
ep 0.187
sin(ip) 0.093
G 0.150
H 12.330
Mass
D 8.86 0.301
pV 0.249 0.0521
Value
Rotational Period 3.750
Period quality 3-
Spectral Class S
Spectral Class Score 27.867
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7090 0.1869 0.0930 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.86 0.301 0.301 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.249 0.0521 0.0521 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
12.33 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.757 3- Synodic Klinglesmith 2013MPBu...40..154K Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.97 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.9903 0.9960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9978 0.9960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9998 0.9960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT