1986 JA

1986JA, 07743, 1990 OP, 1990OP, J86J00A, J90O00P

All data for this body: [vot]

MPC data
Name (number) 1986 JA (7743)
a 2.37446
e 0.17334
i / sin(i) 11.9788 / 0.20755
q 1.96288
Q 2.78604
ω 103.2282
Node 159.3841
m 51.4127
n 0.2694
Epoch 2460200.5
nobs 6237
nopp 25
Years observed 1954-2023
rms 0.41
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.374
ep 0.157
sin(ip) 0.210
Value Standard error
G 0.150
H 13.750
Mass
D 8.72 0.176
pV 0.092 0.0116
Rotational Period 146.800
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3743 0.1565 0.2096 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.93 1.770 1.770 Nugent 2016AJ....152...63N NEATM
8.12 0.850 0.850 Nugent 2016AJ....152...63N NEATM
8.45 1.814 1.814 Masiero 2017AJ....154..168M NEATM
8.75 0.183 0.183 Masiero 2011ApJ...741...68M NEATM
9.28 2.920 2.920 Masiero 2021PSJ.....2..162M NEATM
9.45 2.220 2.220 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.070 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.080 0.0600 0.0600 Nugent 2016AJ....152...63N NEATM
0.089 0.0310 0.0470 Masiero 2021PSJ.....2..162M NEATM
0.093 0.0390 0.0680 Masiero 2021PSJ.....2..162M NEATM
0.102 0.0460 0.0460 Masiero 2017AJ....154..168M NEATM
0.110 0.0179 0.0179 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
13.75 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
146.80 Pravec LCDB Lightcurve