1999 AV5

1999AV5, 1977 EU8, 1977EU8, 28233, J77E08U, J99A05V

All data for this body: [vot]

MPC data
Name (number) 1999 AV5 (28233)
a 2.72829
e 0.13455
i / sin(i) 12.0468 / 0.20871
q 2.36121
Q 3.09537
ω 14.7005
Node 348.0223
m 60.0213
n 0.2187
Epoch 2460800.5
nobs 2991
nopp 21
Years observed 1977-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.727
ep 0.105
sin(ip) 0.211
G 0.150
H 13.710
Mass
D 5.00 0.507
pV 0.312 0.1331
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 7.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7267 0.1053 0.2113 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.94 0.518 0.518 Masiero 2011ApJ...741...68M NEATM
6.32 2.470 2.470 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.176 0.1670 0.1670 Masiero 2012ApJ...759L...8M NEATM
0.548 0.2204 0.2204 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
13.71 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
S 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT