2001 OH44

2001OH44, 54871, K01O44H

All data for this body: [vot]

MPC data
Name (number) 2001 OH44 (54871)
a 3.09350
e 0.01832
i / sin(i) 9.1726 / 0.15941
q 3.03683
Q 3.15017
ω 200.7972
Node 298.4723
m 350.2875
n 0.1811
Epoch 2460800.5
nobs 2256
nopp 24
Years observed 1995-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.093
ep 0.051
sin(ip) 0.179
G 0.150
H 13.800
Mass
D 6.50 0.198
pV 0.166 0.0168
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 1.237
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos 0.9100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0927 0.0515 0.1789 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.50 0.354 0.354 Masiero 2011ApJ...741...68M NEATM
6.51 0.238 0.238 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.166 0.0230 0.0230 Masiero 2011ApJ...741...68M NEATM
0.167 0.0245 0.0245 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
13.80 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
X X 0.2062 0.2062 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT