1999 AA23

1999AA23, 1973 YV1, 1973YV1, 1987 XK, 1987XK, 1992 DR2, 1992DR2, 1992 DV1, 1992DV1, 28243, J73Y01V, J87X00K, J92D01V, J92D02R, J99A23A

All data for this body: [vot]

MPC data
Name (number) 1999 AA23 (28243)
a 2.31301
e 0.13197
i / sin(i) 6.5682 / 0.11439
q 2.00776
Q 2.61827
ω 90.1691
Node 49.0433
m 2.2473
n 0.2802
Epoch 2460200.5
nobs 3783
nopp 22
Years observed 1973-2023
rms 0.50
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.313
ep 0.175
sin(ip) 0.104
Value Standard error
G 0.150
H 14.820
Mass
D 3.12 0.081
pV 0.253 0.0474
Rotational Period 9.912
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3130 0.1747 0.1044 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.10 0.083 0.083 Masiero 2011ApJ...741...68M NEATM
3.39 0.380 0.380 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.244 0.0620 0.0620 Masiero 2012ApJ...759L...8M NEATM
0.265 0.0734 0.0734 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
14.82 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.91 Pal 2020ApJS..247...26P Lightcurve