Ries

04327, 1951 WA2, 1951WA2, 1982 KB1, 1982KB1, 1983 WM1, 1983WM1, 1983 XF1, 1983XF1, J51W02A, J82K01B, J83W01M, J83X01F

All data for this body: [vot]

MPC data
Name (number) Ries (4327)
a 2.77178
e 0.22390
i / sin(i) 16.6657 / 0.28679
q 2.15118
Q 3.39238
ω 276.8806
Node 55.7012
m 37.9192
n 0.2136
Epoch 2460800.5
nobs 4914
nopp 27
Years observed 1982-2025
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.772
ep 0.167
sin(ip) 0.284
G 0.150
H 11.840
Mass
D 15.28 0.273
pV 0.072 0.0042
Value
Rotational Period 126.560
Period quality 2
Spectral Class Sk
Spectral Class Score 5.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7716 0.1668 0.2844 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.65 1.520 1.520 Masiero 2012ApJ...759L...8M NEATM
13.37 2.710 2.710 Nugent 2016AJ....152...63N NEATM
14.40 3.067 3.067 Masiero 2011ApJ...741...68M NEATM
14.75 0.350 0.350 Usui 2011PASJ...63.1117U NEATM
14.80 1.300 1.300 Tedesco 2002AJ....123.1056T STM
15.19 1.520 1.520 Ali-Lagoa 2018A&A...612A..85A NEATM
15.62 0.815 0.815 Ryan&Woodward 2010AJ....140..933R IRAS-STM
18.27 0.704 0.704 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.064 0.0049 0.0049 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.087 0.0093 0.0093 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.097 0.0190 0.0190 Tedesco 2002AJ....123.1056T STM
0.109 0.3622 0.3622 Masiero 2011ApJ...741...68M NEATM
0.170 0.1000 0.1000 Nugent 2016AJ....152...63N NEATM
0.192 0.0380 0.0380 Ali-Lagoa 2018A&A...612A..85A NEATM
0.272 0.0970 0.0970 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
11.84 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
126.562 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
C 0.850000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
Sk Bus VIS Bus 2002Icar..158..146B SPEC