2001 OA13

2001OA13, 51817, K01O13A

All data for this body: [vot]

MPC data
Name (number) 2001 OA13 (51817)
a 2.62589
e 0.17327
i / sin(i) 13.2865 / 0.22982
q 2.17089
Q 3.08089
ω 24.7033
Node 312.3224
m 187.4466
n 0.2316
Epoch 2460800.5
nobs 1770
nopp 22
Years observed 1983-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.627
ep 0.141
sin(ip) 0.238
G 0.150
H 14.450
Mass
D 3.35 0.140
pV 0.300 0.0660
Value
Rotational Period 19.690
Period quality 2
Spectral Class L
Spectral Class Score 5.352
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 0 Eunomia Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6268 0.1409 0.2385 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.35 0.140 0.140 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.300 0.0660 0.0660 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
14.45 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
19.692 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
L 0.892 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT