Richardbaum

07966, 1988 AN5, 1988AN5, 1993 NP2, 1993NP2, 1996 DA, 1996DA, J88A05N, J93N02P, J96D00A

All data for this body: [vot]

MPC data
Name (number) Richardbaum (7966)
a 2.37174
e 0.18565
i / sin(i) 3.2604 / 0.05687
q 1.93143
Q 2.81205
ω 161.8253
Node 97.5991
m 279.0423
n 0.2698
Epoch 2460800.5
nobs 3406
nopp 25
Years observed 1988-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.372
ep 0.190
sin(ip) 0.040
G 0.150
H 14.200
Mass
D 3.80 0.201
pV 0.337 0.0758
Value
Rotational Period 4.600
Period quality 3
Spectral Class V
Spectral Class Score 5.292
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana -0.8600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3721 0.1901 0.0401 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.80 0.201 0.201 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.337 0.0758 0.0758 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
14.20 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.678 2 Synodic Erasmus 2020ApJS..247...13E Lightcurve
4.678 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
4.678289 2 Sidereal Durech 2020A&A...643A..59D Model
4.67829 2 Sidereal Durech 2023A&A...675A..24D Model
4.68 3 Synodic Kurtenkov 2014MPBu...41..193K Lightcurve
5.16 2 Synodic Chang 2015ApJS..219...27C Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S S 0.7521 0.7521 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V 0.882 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT