2000 OF44

2000OF44, 19771, K00O44F

All data for this body: [vot]

MPC data
Name (number) 2000 OF44 (19771)
a 2.67671
e 0.10156
i / sin(i) 12.3490 / 0.21387
q 2.40486
Q 2.94857
ω 170.6813
Node 314.9594
m 96.4222
n 0.2251
Epoch 2460800.5
nobs 3322
nopp 24
Years observed 1953-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.676
ep 0.140
sin(ip) 0.225
G 0.150
H 13.460
Mass
D 6.77 1.590
pV 0.202 0.0880
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 7.664
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 0 Eunomia Novakovic 2019EPSC...13.1671N HCM
15 Eunomia 502 Eunomia 0.3800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6759 0.1399 0.2249 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.77 1.590 1.590 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.202 0.0880 0.0880 Masiero 2012ApJ...759L...8M 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
13.46 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
A A 0.4428 0.4428 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
LS 0.24 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.944 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT