1998 BL33

1998BL33, 1999 NO44, 1999NO44, 52666, J98B33L, J99N44O

All data for this body: [vot]

MPC data
Name (number) 1998 BL33 (52666)
a 3.17729
e 0.21019
i / sin(i) 14.8986 / 0.25711
q 2.50946
Q 3.84513
ω 45.3516
Node 118.2396
m 288.7492
n 0.1740
Epoch 2460800.5
nobs 1932
nopp 22
Years observed 1998-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.183
ep 0.233
sin(ip) 0.240
G 0.150
H 13.840
Mass
D 12.12 0.138
pV 0.048 0.0058
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 2.590
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1832 0.2330 0.2404 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.10 4.010 4.010 Nugent 2016AJ....152...63N NEATM
11.17 3.540 3.540 Masiero 2021PSJ.....2..162M NEATM
11.95 1.770 1.770 Masiero 2012ApJ...759L...8M NEATM
12.12 0.139 0.139 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.045 0.0260 0.0260 Masiero 2012ApJ...759L...8M NEATM
0.046 0.0220 0.0440 Masiero 2021PSJ.....2..162M NEATM
0.048 0.0062 0.0062 Masiero 2011ApJ...741...68M NEATM
0.050 0.0300 0.0300 Nugent 2016AJ....152...63N 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
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.265 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT