2003 BV20

2003BV20, 1992 EY34, 1992EY34, 90229, J92E34Y, K03B20V

All data for this body: [vot]

MPC data
Name (number) 2003 BV20 (90229)
a 2.37320
e 0.09405
i / sin(i) 7.4087 / 0.12895
q 2.15000
Q 2.59640
ω 87.2684
Node 132.1559
m 332.4955
n 0.2696
Epoch 2460800.5
nobs 1164
nopp 18
Years observed 1992-2025
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.373
ep 0.123
sin(ip) 0.121
G 0.150
H 15.850
Mass
D 4.34 0.045
pV 0.057 0.0093
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 0.830
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3732 0.1233 0.1215 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.33 1.490 1.490 Masiero 2020PSJ.....1....5M NEATM
4.34 0.045 0.045 Masiero 2011ApJ...741...68M NEATM
4.54 1.390 1.390 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.045 0.0330 0.0330 Masiero 2020PSJ.....1....5M NEATM
0.049 0.0400 0.0400 Masiero 2020PSJ.....1....5M NEATM
0.059 0.0100 0.0100 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
15.85 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
B X 0.0183 0.1360 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.1384 0.1360 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT