2001 RR72

2001RR72, 55228, K01R72R

All data for this body: [vot]

MPC data
Name (number) 2001 RR72 (55228)
a 2.88599
e 0.01354
i / sin(i) 1.1839 / 0.02066
q 2.84691
Q 2.92507
ω 47.8954
Node 239.5979
m 23.1287
n 0.2010
Epoch 2460800.5
nobs 2263
nopp 25
Years observed 1991-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.886
ep 0.035
sin(ip) 0.039
G 0.150
H 14.560
Mass
D 4.10 0.708
pV 0.200 0.1016
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 14.102
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis 0.0800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8860 0.0350 0.0387 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.10 0.708 0.708 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.200 0.1016 0.1016 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
14.56 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.11 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.982 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.9984 0.9984 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT