1999 AN15

1999AN15, 2001 TO100, 2001TO100, 85855, J99A15N, K01TA0O

All data for this body: [vot]

MPC data
Name (number) 1999 AN15 (85855)
a 2.34841
e 0.08593
i / sin(i) 1.7774 / 0.03102
q 2.14661
Q 2.55021
ω 219.4713
Node 314.8054
m 63.3301
n 0.2739
Epoch 2460800.5
nobs 1960
nopp 19
Years observed 1998-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.348
ep 0.126
sin(ip) 0.043
G 0.150
H 15.470
Mass
D 2.05 0.580
pV 0.385 0.2510
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 3.708
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3480 0.1256 0.0430 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.05 0.580 0.580 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.385 0.2510 0.2510 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
15.47 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 0.618 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT