Beyer

01611, 1950 DJ, 1950DJ, 1958 RE, 1958RE, J50D00J, J58R00E

All data for this body: [vot]

MPC data
Name (number) Beyer (1611)
a 3.17600
e 0.15953
i / sin(i) 4.2776 / 0.07459
q 2.66932
Q 3.68268
ω 74.5952
Node 237.3950
m 279.9702
n 0.1741
Epoch 2460800.5
nobs 6782
nopp 38
Years observed 1950-2025
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.187
ep 0.135
sin(ip) 0.093
G 0.150
H 11.870
Mass
D 24.40 0.188
pV 0.065 0.0122
Value
Rotational Period 13.200
Period quality 2+
Spectral Class B
Spectral Class Score 5.070
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1870 0.1345 0.0930 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.46 4.340 4.340 Nugent 2016AJ....152...63N NEATM
19.38 6.200 6.200 Nugent 2016AJ....152...63N NEATM
23.21 4.640 4.640 Ali-Lagoa 2018A&A...612A..85A NEATM
23.25 1.770 1.770 Usui 2011PASJ...63.1117U NEATM
24.44 0.190 0.190 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.062 0.0140 0.0140 Masiero 2012ApJ...759L...8M NEATM
0.070 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.075 0.0300 0.0300 Ali-Lagoa 2018A&A...612A..85A NEATM
0.100 0.0800 0.0800 Nugent 2016AJ....152...63N 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
11.87 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
13.261 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
13.29 2+ Synodic Behrend LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B 0.845 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT