1998 BC26

1998BC26, 16886, 1974 YK, 1974YK, 1983 EC3, 1983EC3, J74Y00K, J83E03C, J98B26C

All data for this body: [vot]

MPC data
Name (number) 1998 BC26 (16886)
a 2.41380
e 0.18022
i / sin(i) 8.7086 / 0.15141
q 1.97878
Q 2.84882
ω 319.8379
Node 64.3757
m 195.0734
n 0.2628
Epoch 2460800.5
nobs 4085
nopp 23
Years observed 1974-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.414
ep 0.152
sin(ip) 0.135
G 0.150
H 13.150
Mass
D 6.18 0.066
pV 0.285 0.0223
Value
Rotational Period 5.990
Period quality 3-
Spectral Class S
Spectral Class Score 3.576
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4138 0.1523 0.1351 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.07 0.075 0.075 Masiero 2011ApJ...741...68M NEATM
6.58 0.141 0.141 Masiero 2011ApJ...741...68M NEATM
6.81 1.210 1.210 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.220 0.1100 0.1100 Nugent 2016AJ....152...63N NEATM
0.282 0.0241 0.0241 Masiero 2011ApJ...741...68M NEATM
0.332 0.0685 0.0685 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
13.15 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.9908 3- Synodic Folberth 2012MPBu...39...51F Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.596 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT