2001 OW98

2001OW98, D1427, K01O98W

All data for this body: [vot]

MPC data
Name (number) 2001 OW98 (131427)
a 3.15317
e 0.20983
i / sin(i) 14.7495 / 0.25459
q 2.49155
Q 3.81479
ω 62.5002
Node 314.8117
m 70.0354
n 0.1760
Epoch 2460800.5
nobs 1571
nopp 18
Years observed 2001-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.157
ep 0.167
sin(ip) 0.277
G 0.150
H 13.970
Mass
D 11.50 0.247
pV 0.050 0.0040
Value
Rotational Period 3.510
Period quality 2
Spectral Class C
Spectral Class Score 5.638
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1569 0.1671 0.2768 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.25 0.307 0.307 Masiero 2011ApJ...741...68M NEATM
12.20 0.431 0.431 Masiero 2011ApJ...741...68M NEATM
8.36 2.240 2.240 Masiero 2021PSJ.....2..162M NEATM
9.59 2.230 2.230 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.043 0.0113 0.0113 Masiero 2011ApJ...741...68M NEATM
0.051 0.0044 0.0044 Masiero 2011ApJ...741...68M NEATM
0.058 0.0300 0.0300 Masiero 2020PSJ.....1....5M NEATM
0.070 0.0260 0.0420 Masiero 2021PSJ.....2..162M 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
13.97 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.517 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.43 Bus VIS Carvano 2010A&A...510A..43C PHOT
C 0.463 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 0.3478 0.3478 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT