1989 FA

1989FA, 07053, 1990 OJ3, 1990OJ3, J89F00A, J90O03J

All data for this body: [vot]

MPC data
Name (number) 1989 FA (7053)
a 2.26583
e 0.08748
i / sin(i) 3.7103 / 0.06471
q 2.06761
Q 2.46405
ω 351.9507
Node 147.7551
m 243.7459
n 0.2890
Epoch 2460800.5
nobs 5537
nopp 24
Years observed 1989-2025
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.266
ep 0.134
sin(ip) 0.064
G 0.150
H 14.090
Mass
D 4.49 0.214
pV 0.256 0.0437
Value
Rotational Period 4.754
Period quality 3-
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.6100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2664 0.1335 0.0635 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.49 0.222 0.222 Masiero 2011ApJ...741...68M NEATM
4.56 0.800 0.800 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.210 0.1100 0.1100 Nugent 2016AJ....152...63N NEATM
0.265 0.0476 0.0476 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
14.09 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.75387 3- Synodic Behrend LCDB Lightcurve