1986 AB

1986AB, 16408, 1991 CP5, 1991CP5, 2000 AB143, 2000AB143, J86A00B, J91C05P, K00AE3B

All data for this body: [vot]

MPC data
Name (number) 1986 AB (16408)
a 2.73764
e 0.19809
i / sin(i) 13.7146 / 0.23709
q 2.19532
Q 3.27995
ω 55.5700
Node 310.4896
m 329.5800
n 0.2176
Epoch 2460800.5
nobs 5434
nopp 26
Years observed 1978-2025
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.737
ep 0.155
sin(ip) 0.255
G 0.150
H 12.950
Mass
D 14.22 0.140
pV 0.072 0.0085
Value
Rotational Period 3.777
Period quality 2
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7370 0.1552 0.2550 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.71 2.545 2.545 Masiero 2017AJ....154..168M NEATM
11.56 3.840 3.840 Nugent 2016AJ....152...63N NEATM
11.69 2.340 2.340 Ali-Lagoa 2018A&A...612A..85A NEATM
12.14 3.350 3.350 Masiero 2020PSJ.....1....5M NEATM
12.28 3.330 3.330 Masiero 2021PSJ.....2..162M NEATM
13.97 0.179 0.179 Masiero 2011ApJ...741...68M NEATM
14.48 0.480 0.480 Usui 2011PASJ...63.1117U NEATM
14.75 0.260 0.260 Masiero 2011ApJ...741...68M NEATM
15.63 3.130 3.130 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.064 0.0260 0.0260 Ali-Lagoa 2018A&A...612A..85A NEATM
0.068 0.0117 0.0117 Masiero 2011ApJ...741...68M NEATM
0.075 0.0161 0.0161 Masiero 2011ApJ...741...68M NEATM
0.088 0.0750 0.0750 Masiero 2020PSJ.....1....5M NEATM
0.090 0.0700 0.0700 Nugent 2016AJ....152...63N NEATM
0.092 0.0440 0.0860 Masiero 2021PSJ.....2..162M NEATM
0.114 0.0460 0.0460 Ali-Lagoa 2018A&A...612A..85A NEATM
0.116 0.0734 0.0734 Masiero 2017AJ....154..168M 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
12.95 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.77664 2 Synodic Pal 2020ApJS..247...26P Lightcurve