1990 OB5

1990OB5, 19152, 1998 FV110, 1998FV110, J90O05B, J98FB0V

All data for this body: [vot]

MPC data
Name (number) 1990 OB5 (19152)
a 2.68729
e 0.19124
i / sin(i) 11.7380 / 0.20344
q 2.17337
Q 3.20121
ω 67.2529
Node 259.2857
m 304.1680
n 0.2237
Epoch 2460800.5
nobs 3549
nopp 23
Years observed 1990-2025
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.687
ep 0.152
sin(ip) 0.226
G 0.150
H 13.510
Mass
D 5.06 0.719
pV 0.524 0.1393
Value
Rotational Period 82.247
Period quality 2
Spectral Class C
Spectral Class Score 1.212
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 0 Eunomia Novakovic 2019EPSC...13.1671N HCM
15 Eunomia 502 Eunomia 0.5100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6869 0.1521 0.2256 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.06 0.719 0.719 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.524 0.1393 0.1393 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
13.51 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
82.2473 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.202 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT