Araki

04718, 1977 DM1, 1977DM1, 1977 GD, 1977GD, 1982 RP1, 1982RP1, 1986 VM3, 1986VM3, 1988 CC7, 1988CC7, 1990 VP3, 1990VP3, J77D01M, J77G00D, J82R01P, J86V03M, J88C07C, J90V03P

All data for this body: [vot]

MPC data
Name (number) Araki (4718)
a 2.36051
e 0.15958
i / sin(i) 8.0284 / 0.13967
q 1.98383
Q 2.73719
ω 221.4008
Node 334.4402
m 70.9945
n 0.2718
Epoch 2460800.5
nobs 8303
nopp 25
Years observed 1977-2025
rms 0.49
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.360
ep 0.199
sin(ip) 0.147
G 0.150
H 13.620
Mass
D 6.33 0.029
pV 0.433 0.0472
Value
Rotational Period 46.300
Period quality 2
Spectral Class S
Spectral Class Score 18.432
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3600 0.1993 0.1472 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.08 0.310 0.310 Masiero 2012ApJ...759L...8M NEATM
5.94 0.090 0.090 Masiero 2014ApJ...791..121M NEATM
6.39 0.031 0.031 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.396 0.0600 0.0600 Masiero 2011ApJ...741...68M NEATM
0.490 0.0800 0.0800 Masiero 2014ApJ...791..121M NEATM
0.536 0.2560 0.2560 Masiero 2012ApJ...759L...8M 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
13.62 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
46.35 2 Synodic Pravec LCDB 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 0.56 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.897 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 0.980000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
S S 0.8383 0.8383 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
SI Bus VIS Bus 2002Icar..158..146B SPEC