2556P-L

19862, 1988SU3, J88S03U, PLS2556

All data for this body: [vot]

MPC data
Name (number) 2556P-L (19862)
Packed designation 19862
a 3.16006
e 0.22530
i / sin(i) 10.7242 / 0.18608
q 2.44809
Q 3.87203
ω 19.7447
Node 22.9507
m 320.4923
n 0.1755
Epoch 2459600.5
nobs 1354
nopp 21
Years observed 1960-2021
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Lixiaohua (3556)
 
ap 3.160
ep 0.200
sin(ip) 0.177
Value Standard error
G 0.150
H 13.530
Mass
D 13.10 0.099
pV 0.040 0.0046
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
3556 Lixiaohua 613 Lixiaohua 0.6000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1604 0.2003 0.1774 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.26 3.520 3.520 Masiero 2017AJ....154..168M NEATM
13.09 0.099 0.099 Masiero 2011ApJ...741...68M NEATM
14.73 1.100 1.100 Tedesco 2002AJ....123.1056T STM
15.15 3.940 3.940 Masiero 2020PSJ.....1....5M NEATM
15.31 5.340 5.340 Masiero 2020PSJ.....1....5M NEATM
18.35 6.310 6.310 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.023 0.0230 0.0230 Masiero 2012ApJ...759L...8M NEATM
0.030 0.0460 0.0460 Masiero 2020PSJ.....1....5M NEATM
0.033 0.0190 0.0190 Masiero 2020PSJ.....1....5M NEATM
0.039 0.0060 0.0060 Tedesco 2002AJ....123.1056T STM
0.043 0.0262 0.0262 Masiero 2017AJ....154..168M NEATM
0.047 0.0090 0.0090 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.53 MPC-2022-01-18 MPC-2022-01-18 Phot