2002 AH12

2002AH12, K02A12H, O1910

All data for this body: [vot]

MPC data
Name (number) 2002 AH12 (241910)
a 2.35068
e 0.11649
i / sin(i) 2.3432 / 0.04088
q 2.07686
Q 2.62450
ω 135.1979
Node 321.8948
m 184.0790
n 0.2735
Epoch 2460800.5
nobs 579
nopp 16
Years observed 1997-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.350
ep 0.137
sin(ip) 0.049
G 0.150
H 17.070
Mass
D 2.27 0.788
pV 0.065 0.0461
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.3200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3502 0.1365 0.0492 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.27 0.788 0.788 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.065 0.0461 0.0461 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
17.07 MPC-2023-12-04 MPC-2023-12-04 Phot