1998 OU14

1998OU14, 1998 NH1, 1998NH1, 48927, J98N01H, J98O14U

All data for this body: [vot]

MPC data
Name (number) 1998 OU14 (48927)
a 2.31161
e 0.10377
i / sin(i) 0.3635 / 0.00634
q 2.07174
Q 2.55148
ω 258.2779
Node 341.2299
m 293.6680
n 0.2804
Epoch 2460800.5
nobs 2424
nopp 20
Years observed 1998-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.312
ep 0.123
sin(ip) 0.016
G 0.150
H 15.270
Mass
D 5.84 0.213
pV 0.052 0.0146
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 3.606
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3118 0.1227 0.0160 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.46 1.450 1.450 Masiero 2020PSJ.....1....5M NEATM
5.87 0.215 0.215 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.051 0.0148 0.0148 Masiero 2011ApJ...741...68M NEATM
0.081 0.0860 0.0860 Masiero 2020PSJ.....1....5M 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
15.27 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
V V None None Movis NIR Popescu 2018A&A...617A..12P PHOT
X 0.601 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT