2002 BB1

2002BB1, D1898, K02B01B

All data for this body: [vot]

MPC data
Name (number) 2002 BB1 (131898)
a 2.55292
e 0.12048
i / sin(i) 16.0805 / 0.27699
q 2.24536
Q 2.86049
ω 334.4002
Node 137.1377
m 261.7346
n 0.2416
Epoch 2460800.5
nobs 989
nopp 19
Years observed 2001-2025
rms 0.87
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.555
ep 0.162
sin(ip) 0.263
G 0.150
H 15.590
Mass
D 4.49 0.140
pV 0.080 0.0105
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.910
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5549 0.1615 0.2630 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.49 0.140 0.140 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.080 0.0105 0.0105 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
15.59 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 0.985 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT
V V 0.1140 0.1140 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT