2000 RU54

2000RU54, 1999 LM34, 1999LM34, 28931, J99L34M, K00R54U

All data for this body: [vot]

MPC data
Name (number) 2000 RU54 (28931)
a 2.97860
e 0.10985
i / sin(i) 8.5925 / 0.14941
q 2.65140
Q 3.30580
ω 74.9683
Node 291.9519
m 307.5992
n 0.1917
Epoch 2460800.5
nobs 3403
nopp 23
Years observed 1992-2025
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.977
ep 0.074
sin(ip) 0.171
G 0.150
H 13.350
Mass
D 7.94 0.049
pV 0.148 0.0120
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 3.006
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos -0.8200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9771 0.0743 0.1707 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.94 0.049 0.049 Masiero 2011ApJ...741...68M NEATM
9.71 2.960 2.960 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.108 0.0960 0.0960 Masiero 2012ApJ...759L...8M NEATM
0.149 0.0121 0.0121 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
13.35 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 0.501 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT