2000 OM5

2000OM5, 18131, 1999 LT21, 1999LT21, J99L21T, K00O05M

All data for this body: [vot]

MPC data
Name (number) 2000 OM5 (18131)
a 2.98961
e 0.03182
i / sin(i) 7.1752 / 0.12490
q 2.89449
Q 3.08472
ω 223.8436
Node 250.3751
m 144.2075
n 0.1907
Epoch 2460800.5
nobs 3253
nopp 25
Years observed 1993-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.989
ep 0.056
sin(ip) 0.144
G 0.150
H 13.480
Mass
D 8.03 0.417
pV 0.158 0.0432
Value
Rotational Period 4.873
Period quality 2
Spectral Class K
Spectral Class Score 2.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9885 0.0561 0.1441 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.03 0.417 0.417 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.158 0.0432 0.0432 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
13.48 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.87127 2 Sidereal Durech 2023A&A...675A..24D Model
4.87266 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
K X DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT