2001 PA12

2001PA12, G2939, K01P12A

All data for this body: [vot]

MPC data
Name (number) 2001 PA12 (162939)
a 3.16331
e 0.22273
i / sin(i) 10.8556 / 0.18834
q 2.45876
Q 3.86786
ω 321.6871
Node 35.9698
m 54.7625
n 0.1752
Epoch 2460800.5
nobs 1421
nopp 18
Years observed 2001-2025
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent Lixiaohua (3556)
 
ap 3.155
ep 0.200
sin(ip) 0.176
G 0.150
H 15.150
Mass
D 7.52 0.566
pV 0.040 0.0098
Value
Rotational Period 6.761
Period quality 2
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
3556 Lixiaohua 0 Lixiaohua Novakovic 2019EPSC...13.1671N HCM
3556 Lixiaohua 613 Lixiaohua 0.0500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1550 0.2001 0.1765 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.51 1.480 1.480 Masiero 2020PSJ.....1....5M NEATM
7.69 0.613 0.613 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.039 0.0101 0.0101 Masiero 2011ApJ...741...68M NEATM
0.050 0.0430 0.0430 Masiero 2020PSJ.....1....5M 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
15.15 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.76112 2 Synodic Pal 2020ApJS..247...26P Lightcurve