Boroson

1998 JP4, 1998JP4, 1999 TB2, 1999TB2, 38454, J98J04P, J99T02B

All data for this body: [vot]

MPC data
Name (number) Boroson (38454)
a 2.62785
e 0.19407
i / sin(i) 13.7890 / 0.23835
q 2.11787
Q 3.13784
ω 272.1431
Node 93.3482
m 4.7413
n 0.2314
Epoch 2460800.5
nobs 3086
nopp 22
Years observed 1998-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.628
ep 0.147
sin(ip) 0.227
G 0.150
H 13.420
Mass
D
pV
Value
Rotational Period 138.810
Period quality 2
Spectral Class A
Spectral Class Score 2.688
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 0 Eunomia Novakovic 2019EPSC...13.1671N HCM
15 Eunomia 502 Eunomia -0.1900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6280 0.1467 0.2268 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
13.42 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
138.816 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
A 0.448 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT