2000 RE54

2000RE54, 1998 HQ91, 1998HQ91, 38799, J98H91Q, K00R54E

All data for this body: [vot]

MPC data
Name (number) 2000 RE54 (38799)
a 2.70967
e 0.05200
i / sin(i) 7.0208 / 0.12223
q 2.56876
Q 2.85058
ω 301.0943
Node 65.5521
m 234.5137
n 0.2210
Epoch 2460800.5
nobs 2270
nopp 20
Years observed 1998-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Witt (2732)
 
ap 2.709
ep 0.009
sin(ip) 0.106
G 0.150
H 14.810
Mass
D 3.08 0.543
pV 0.269 0.1700
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 7.508
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
2732 Witt 535 Witt -0.8500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7093 0.0091 0.1061 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.08 0.543 0.543 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.269 0.1700 0.1700 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
14.81 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 0.0953 0.0953 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
LS 0.55 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.918 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT