2000 BU18

2000BU18, A3541, K00B18U

All data for this body: [vot]

MPC data
Name (number) 2000 BU18 (103541)
a 3.01814
e 0.20877
i / sin(i) 1.8495 / 0.03227
q 2.38803
Q 3.64824
ω 154.4052
Node 356.7627
m 271.3682
n 0.1880
Epoch 2460800.5
nobs 816
nopp 17
Years observed 1999-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.030
ep 0.223
sin(ip) 0.039
G 0.150
H 15.510
Mass
D 5.24 0.209
pV 0.044 0.0082
Value
Rotational Period 7.100
Period quality 2-
Spectral Class V
Spectral Class Score 1.087
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0305 0.2228 0.0392 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.24 0.209 0.209 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.044 0.0082 0.0082 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
15.51 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
7.11 2- Synodic Chang 2016ApJS..227...20C Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
V V 0.1812 0.0670 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT