2000 UB49

2000UB49, F8074, K00U49B

All data for this body: [vot]

MPC data
Name (number) 2000 UB49 (158074)
a 2.65531
e 0.16961
i / sin(i) 14.6384 / 0.25272
q 2.20496
Q 3.10567
ω 338.0198
Node 52.4111
m 255.9134
n 0.2278
Epoch 2460800.5
nobs 775
nopp 18
Years observed 2000-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.654
ep 0.151
sin(ip) 0.233
G 0.150
H 15.720
Mass
D 4.12 0.120
pV 0.071 0.0047
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 3.420
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 0.0400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6540 0.1509 0.2334 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.12 0.120 0.120 Masiero 2011ApJ...741...68M NEATM
5.36 1.890 1.890 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.035 0.0290 0.0290 Masiero 2020PSJ.....1....5M NEATM
0.072 0.0048 0.0048 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
15.72 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
S 0.570 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT