1998 BT15

1998BT15, 2000 OH61, 2000OH61, 42604, J98B15T, K00O61H

All data for this body: [vot]

MPC data
Name (number) 1998 BT15 (42604)
a 2.29227
e 0.11797
i / sin(i) 6.3015 / 0.10976
q 2.02184
Q 2.56269
ω 107.3925
Node 356.1270
m 328.4953
n 0.2840
Epoch 2460800.5
nobs 3196
nopp 20
Years observed 1955-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.292
ep 0.156
sin(ip) 0.113
G 0.150
H 14.340
Mass
D 3.90 0.235
pV 0.243 0.0328
Value
Rotational Period 3.400
Period quality 2
Spectral Class S
Spectral Class Score 4.179
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
298 Baptistina 0 Baptistina Novakovic 2019EPSC...13.1671N HCM
8 Flora 402 Flora 0.7100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
298 Baptistina 403 Baptistina 1.7600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2922 0.1563 0.1130 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.90 0.235 0.235 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.243 0.0328 0.0328 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
14.34 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.42 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
Q 0.12 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.6965 0.6965 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT