1990 BF

1990BF, 11503, 1940 BB, 1940BB, 1958 DK1, 1958DK1, 1976 GE8, 1976GE8, 1976 GH8, 1976GH8, 1983 CU3, 1983CU3, J40B00B, J58D01K, J76G08E, J76G08H, J83C03U, J90B00F

All data for this body: [vot]

MPC data
Name (number) 1990 BF (11503)
a 2.33724
e 0.10286
i / sin(i) 4.4617 / 0.07779
q 2.09684
Q 2.57763
ω 157.1184
Node 324.0407
m 312.1574
n 0.2758
Epoch 2460800.5
nobs 4684
nopp 24
Years observed 1958-2025
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.337
ep 0.137
sin(ip) 0.084
G 0.150
H 13.840
Mass
D 5.10 0.061
pV 0.255 0.0205
Value
Rotational Period 5.190
Period quality 2
Spectral Class S
Spectral Class Score 5.819
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 1.4200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3372 0.1365 0.0840 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.89 0.220 0.220 Masiero 2012ApJ...759L...8M NEATM
5.02 1.050 1.050 Nugent 2016AJ....152...63N NEATM
5.10 0.079 0.079 Masiero 2011ApJ...741...68M NEATM
5.13 0.110 0.110 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.200 0.0800 0.0800 Nugent 2016AJ....152...63N NEATM
0.246 0.0347 0.0347 Masiero 2011ApJ...741...68M NEATM
0.247 0.0350 0.0350 Masiero 2012ApJ...759L...8M NEATM
0.295 0.0420 0.0420 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
13.84 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.191 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
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S S 0.8031 0.8031 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT